Pattern Library | The Game of Life{

tablecloth_stabilizations

https://conwaylife.com/wiki/Tablecloth

Size:50x30 | Rule:23/3

tnosedp5

A period 5 oscillator found in April 2005. https://www.conwaylife.com/patterns/tnosedp5.rle

Size:41x17 | Rule:23/3 | @lifewiki

toad_synth

Glider synthesis of toads. https://www.conwaylife.com/ref/mniemiec/glider-3.htm

Size:153x115 | Rule:23/3

transblockonlongbookend_synth

https://conwaylife.com/wiki/Trans-block_on_long_bookend https://www.conwaylife.com/patterns/transblockonlongbookend_synth.rle 4-glider synthesis, plus other syntheses from Mark Niemiec

Size:147x139 | Rule:23/3

toad

A period 2 oscillator. The second most common oscillator (after the blinker).

Size:4x2 | Rule:23/3 | @lifewiki

twopulsarquadrants_synth

Glider synthesis of two pulsar quadrants https://conwaylife.com/wiki/Two_pulsar_quadrants

Size:28x38 | Rule:23/3

trafficlighthitsblock5

https://conwaylife.com/wiki/List_of_common_evolutionary_sequences https://www.conwaylife.com/patterns/trafficlighthitsblock5.rle

Size:7x3 | Rule:23/3

twinhat_synth

Other syntheses of twin hat from Mark Niemiec's databse. https://www.conwaylife.com/wiki/Twin_hat https://www.conwaylife.com/patterns/twinhat_synth.rle

Size:110x170 | Rule:23/3

transboatontable

https://conwaylife.com/wiki/Trans-boat_on_table https://conwaylife.com/patterns/transboatontable.rle

Size:6x5 | Rule:23/3

transboatwithtail_synth

Glider syntheses of trans-boat with tails. https://www.conwaylife.com/ref/mniemiec/glider-4.htm

Size:148x73 | Rule:23/3

twinbeesshuttleshasslingblinker

The smallest known period-92 oscillator. https://conwaylife.com/wiki/Twin_bees_shuttles_hassling_blinker

Size:68x11 | Rule:23/3

twocisgriddleswtwotubs

https://conwaylife.com/wiki/Two_cis_griddles_with_two_tubs https://conwaylife.com/patterns/twocisgriddleswtwotubs.rle

Size:8x7 | Rule:23/3

tnosedp7

https://conwaylife.com/wiki/T-nosed_p7 https://www.conwaylife.com/patterns/tnosedp7.rle

Size:19x15 | Rule:23/3

tubwithtailwithcape

https://conwaylife.com/wiki/Tub_with_tail_with_cape https://conwaylife.com/patterns/tubwithtailwithcape.rle

Size:7x5 | Rule:23/3

tableontable_synth

Glider syntheses of table on tables. https://www.conwaylife.com/ref/mniemiec/glider-4.htm

Size:118x103 | Rule:23/3

tubwithtail

An 8-cell still life. https://www.conwaylife.com/wiki/index.php?title=Tub_with_tail

Size:5x5 | Rule:23/3

twirlingttetsons2

A period 60 oscillator made up of a pre-pulsar hassled by killer toads.

Size:24x24 | Rule:23/3 | @lifewiki

transboatamphisbaena

https://conwaylife.com/wiki/Trans-boat_amphisbaena https://conwaylife.com/patterns/transboatamphisbaena.rle

Size:6x7 | Rule:23/3

transbeaconuponlongbookend

https://conwaylife.com/wiki/Trans-beacon_up_on_long_bookend https://www.conwaylife.com/patterns/transbeaconuponlongbookend.rle

Size:6x8 | Rule:23/3

totalaperiodic

A pattern that evolves in such a way that no cell in the plane is e ventually periodic.

Size:59x57 | Rule:23/3 | @lifewiki

transshipontable

https://conwaylife.com/wiki/Trans-ship_on_table https://conwaylife.com/patterns/transshipontable.rle

Size:6x5 | Rule:23/3

twinbeesshuttlev2

Some alternate stabilizations of the period 46 twin bees shuttle os cillator.

Size:27x17 | Rule:23/3 | @lifewiki

tablecloth

https://conwaylife.com/wiki/Tablecloth

Size:4x4 | Rule:23/3

transrotatedrbee_synth

4-glider synthesis of trans-rotated R-bee https://conwaylife.com/wiki/Trans-rotated_R-bee https://conwaylife.com/forums/viewtopic.php?p=12276#p12276

Size:27x17 | Rule:23/3

tubwithtwoupcistails

https://conwaylife.com/wiki/Tub_with_two_up_cis_tails https://conwaylife.com/patterns/tubwithtwoupcistails.rle

Size:7x5 | Rule:23/3

turtletagalong

https://conwaylife.com/wiki/Turtle https://www.conwaylife.com/patterns/turtletagalong.rle

Size:70x11 | Rule:23/3

tnosedp4_synth

56-glider synthesis of T-nosed p4 https://conwaylife.com/wiki/T-nosed_p4 https://conwaylife.com/forums/viewtopic.php?p=20994#p20994

Size:295x59 | Rule:23/3

transblockonlonghook

https://conwaylife.com/wiki/Trans-block_on_long_hook https://conwaylife.com/patterns/transblockonlonghook.rle

Size:5x6 | Rule:23/3

twinbeesshuttlesparklwssturn

https://conwaylife.com/wiki/Twin_bees_shuttle_spark https://www.conwaylife.com/patterns/twinbeesshuttlesparklwssturn.rle

Size:13x13 | Rule:23/3

transverylonghookwithnine

https://conwaylife.com/wiki/Trans-very_long_hook_with_nine https://www.conwaylife.com/patterns/transverylonghookwithnine.rle

Size:8x5 | Rule:23/3

thunderbird_synth

3-glider synthesis of thunderbird https://conwaylife.com/wiki/Thunderbird https://conwaylife.com/forums/viewtopic.php?p=20994#p20994

Size:24x8 | Rule:23/3

twoglidermess

https://conwaylife.com/ref/mniemiec/10/10gm.rle

Size:87x8 | Rule:23/3

tremisnark

A color-preserving, period-tripling signal conduit with a repeat time of 43, found by Tanner Jacobi in 2017. https://conwaylife.com/wiki/Tremi-Snark

Size:18x25 | Rule:23/3

tripoletieship

https://conwaylife.com/wiki/Tripole_tie_ship https://www.conwaylife.com/patterns/tripoletieship.rle

Size:9x9 | Rule:23/3

tubwithlonglongtail

A 10-cell still life. https://www.conwaylife.com/wiki/index.php?title=Tub_with_long_long_tail

Size:4x7 | Rule:23/3

turners

https://conwaylife.com/wiki/Turner https://www.conwaylife.com/patterns/turners.rle

Size:56x39 | Rule:23/3

twoeaters

A period 3 oscillator that was found in September 1971.

Size:9x8 | Rule:23/3 | @lifewiki

transbeaconondock

https://conwaylife.com/wiki/Trans-beacon_on_dock https://www.conwaylife.com/patterns/transbeaconondock.rle

Size:7x8 | Rule:23/3

threequarterstrafficlightcatalyst

https://conwaylife.com/wiki/Three_quarters_traffic_light_catalyst https://www.conwaylife.com/patterns/threequarterstrafficlightcatalyst.rle

Size:9x12 | Rule:23/3

tannersp46

A period 46 oscillator discovered by Tanner Jacobi in October 2017. https://conwaylife.com/wiki/Tanner%27s_p46

Size:13x26 | Rule:23/3

twoeaters_synth

Glider synthesis of two eaters. https://www.conwaylife.com/ref/mniemiec/objname.htm#E

Size:155x28 | Rule:23/3

tubwithextralongtail

A small 11-bit still life. https://conwaylife.com/wiki/Tub_with_extra_long_tail

Size:4x8 | Rule:23/3

https://conwaylife.com/wiki/Infinite_growth https://www.conwaylife.com/patterns/tonethirdinfinitgrowth.rle Population is asymptotic to C t^(1/3), where C = (75/16)^(1/3). In particular, in gen 720 n^3 + 28620 n^2 + 60n + 3840 the population is 15n + 4524. This uses two salvos which are sent toward blocks along the southeast diagonal. Usually there are 2 blocks on the diagonal. At such times, a 3-glider salvo pulls the nearest block 5 units and sends back a glider. This is done repeatedly, waiting for the return glider from each pull before sending the next one. When the nearest block is pulled as far back as possible, it is deleted, and a 5-glider salvo is sent toward the other block; the salvo duplicates the block, creating a new one 10 units farther away and another one 10 units closer. Deleting the eater on the western edge of the pattern gives population asymptotic to C2 t^(2/3), where C2 = (45/256)^(1/3). In particular, in gen 720 n^3 + 28620 n^2 + 60 n + 3840 the population is 45 n^2 + 15n + 4522. Dean Hickerson, 10/10/2006

Size:493x522 | Rule:23/3

twinbeesshuttle

Twin bees shuttle was found in 1971 and is the basis of all known period 46 oscillators.

Size:29x11 | Rule:23/3 | @lifewiki

trafficlighthitsblock

https://conwaylife.com/wiki/List_of_common_evolutionary_sequences https://www.conwaylife.com/patterns/trafficlighthitsblock.rle

Size:8x3 | Rule:23/3

transboatwithnine_synth

Glider syntheses of Trans-boat with nine https://www.conwaylife.com/wiki/index.php?title=Trans-boat_with_nine

Size:138x88 | Rule:23/3

transbeaconandtable

A period 2 oscillator.

Size:6x7 | Rule:23/3 | @lifewiki

transboatuponlongbookend

https://conwaylife.com/wiki/Trans-boat_up_on_long_bookend https://www.conwaylife.com/patterns/transboatuponlongbookend.rle

Size:5x7 | Rule:23/3

technician

A period 5 oscillator found in January 1973.

Size:11x12 | Rule:23/3 | @lifewiki

transmirroredwing

https://conwaylife.com/wiki/Trans-mirrored_wing https://www.conwaylife.com/patterns/transmirroredwing.rle

Size:9x5 | Rule:23/3

triplets

The five distinct triplets.

Size:38x3 | Rule:23/3 | @lifewiki

timebomb

An infinite-growth mechanism that is a predecessor of the diagonal period 384 c/12 glider-producing switch engine. ine

Size:15x6 | Rule:23/3 | @lifewiki

transrotatedbun

https://conwaylife.com/wiki/Trans-rotated_bun https://www.conwaylife.com/patterns/transrotatedbun.rle

Size:7x7 | Rule:23/3

transverylonghookwithtail

https://conwaylife.com/wiki/Trans-very_long_hook_with_tail https://www.conwaylife.com/patterns/transverylonghookwithtail.rle

Size:7x4 | Rule:23/3

tnosedp6_synth

32-glider synthesis of T-nosed p6 https://conwaylife.com/wiki/T-nosed_p6 https://conwaylife.com/forums/viewtopic.php?p=33411#p33411

Size:287x125 | Rule:23/3

tubwithnine

https://conwaylife.com/wiki/Tub_with_nine https://www.conwaylife.com/patterns/tubwithnine.rle

Size:6x6 | Rule:23/3

teardrop

An induction coil that evolves into two beehives after 20 generations. https://www.conwaylife.com/wiki/index.php?title=Teardrop

Size:4x4 | Rule:23/3

thumb2

A thumb sparker found in June 2000.

Size:11x11 | Rule:23/3 | @lifewiki

thumb1_synth

98-glider synthesis of thumb 1 https://conwaylife.com/wiki/Thumb_1 https://conwaylife.com/forums/viewtopic.php?p=20994#p20994

Size:631x49 | Rule:23/3

transrbeeandrloaf

A 15-cell still life. https://www.conwaylife.com/wiki/index.php?title=Trans-R-bee_and_R-loaf

Size:5x8 | Rule:23/3

transfusewithtwotails_synth

Glider synthesis of trans-fuse with two tails. https://www.conwaylife.com/ref/mniemiec/objname.htm#F

Size:68x34 | Rule:23/3

t1point5infinitegrowth2

https://conwaylife.com/wiki/Infinite_growth https://www.conwaylife.com/patterns/t1point5infinitegrowth2.rle Population in generation t is asymptotic to t^(3/2)/sqrt(9720).

Size:218x170 | Rule:23/3

trafficlightevolutions2

https://conwaylife.com/wiki/Traffic_light https://www.conwaylife.com/patterns/trafficlightevolutions2.rle

Size:154x147 | Rule:23/3

tableandtable_synth

Glider syntheses of table and table https://conwaylife.com/wiki/Table_and_table https://conwaylife.com/patterns/tableandtable_synth.rle https://conwaylife.com/ref/mniemiec/12/12-25.rle

Size:118x103 | Rule:23/3

transbunanddove

https://conwaylife.com/wiki/Trans-bun_and_dove https://www.conwaylife.com/patterns/transbunanddove.rle

Size:8x6 | Rule:23/3

twirlingttetsons2_synth

40-glider synthesis of twirling T-tetsons 2 https://conwaylife.com/wiki/Twirling_T-tetsons_2 https://conwaylife.com/forums/viewtopic.php?p=9371#p9371

Size:304x141 | Rule:23/3

twinhatgenerators2

https://conwaylife.com/wiki/Twin_hat https://www.conwaylife.com/patterns/twinhatgenerators2.rle

Size:54x13 | Rule:23/3

tubtesttubebaby

A period 2 oscillator.

Size:10x6 | Rule:23/3 | @lifewiki

toadsucker

A period 60 oscillator that shifts a toad by applying domino sparks to it.

Size:18x11 | Rule:23/3 | @lifewiki

tnp4v

https://conwaylife.com/wiki/T-nosed_p4 https://conwaylife.com/patterns/tnp4v.rle

Size:17x12 | Rule:23/3

transsnakeonbookend

https://conwaylife.com/wiki/Trans-snake_on_bookend https://www.conwaylife.com/patterns/transsnakeonbookend.rle

Size:6x5 | Rule:23/3

transcarriertiesnake

https://conwaylife.com/wiki/Trans-aircraft_carrier_tie_snake https://conwaylife.com/patterns/transcarriertiesnake.rle

Size:6x7 | Rule:23/3

transblockoncuphook

https://conwaylife.com/wiki/Cuphook https://www.conwaylife.com/patterns/transblockoncuphook.rle

Size:8x9 | Rule:23/3

thirteenloop_synth

4-glider synthesis of thirteen loop https://conwaylife.com/wiki/Thirteen_loop https://conwaylife.com/forums/viewtopic.php?p=12406#p12406

Size:31x18 | Rule:23/3

trafficlighthitsblock3

https://conwaylife.com/wiki/List_of_common_evolutionary_sequences https://www.conwaylife.com/patterns/trafficlighthitsblock3.rle

Size:8x4 | Rule:23/3

thunderbird

A methuselah with lifespan 243.

Size:3x5 | Rule:23/3 | @lifewiki

tubgenerator

https://conwaylife.com/wiki/Tub https://www.conwaylife.com/patterns/tubgenerator.rle

Size:5x5 | Rule:23/3

twelveloop_synth

4-glider synthesis of twelve loop https://conwaylife.com/wiki/Twelve_loop https://conwaylife.com/forums/viewtopic.php?p=18013#p18013

Size:36x20 | Rule:23/3

transcarrierdownontable

https://conwaylife.com/wiki/Trans-aircraft_carrier_down_on_table https://conwaylife.com/patterns/transcarrierdownontable.rle

Size:7x5 | Rule:23/3

teardrop_synth

Syntheses of teardrops. https://www.conwaylife.com/ref/mniemiec/glider-2.htm

Size:108x49 | Rule:23/3

transboatandtable

A small 11-bit still life. https://conwaylife.com/wiki/Trans-boat_and_table

Size:6x5 | Rule:23/3

tripole_synth

Glider synthesis of tripole. https://conwaylife.com/wiki/Tripole https://conwaylife.com/forums/viewtopic.php?p=45062#p45062

Size:22x17 | Rule:23/3

tnosep8sparker

https://conwaylife.com/wiki/Period-8_sparkers https://www.conwaylife.com/patterns/tnosep8sparker.rle

Size:12x19 | Rule:23/3

tumbler_synth

6-glider syntheses of tumbler The second synthesis is based on a Catagolue soup https://conwaylife.com/wiki/Tumbler https://conwaylife.com/forums/viewtopic.php?p=12917#p12917 https://conwaylife.com/forums/viewtopic.php?p=14107#p14107

Size:75x23 | Rule:23/3

twotransgriddleswtwotubs

https://conwaylife.com/wiki/Two_trans_griddles_with_two_tubs https://conwaylife.com/patterns/twotransgriddleswtwotubs.rle

Size:8x7 | Rule:23/3

transcarriertie

https://conwaylife.com/wiki/Trans-carrier-tie https://conwaylife.com/patterns/transcarriertie.rle

Size:7x7 | Rule:23/3

testtubebaby_synth

Glider syntheses of test tube baby https://www.conwaylife.com/wiki/index.php?title=Test_tube_baby

Size:140x92 | Rule:23/3

tubcislinetub

https://conwaylife.com/wiki/Tub_cis-line_tub https://www.conwaylife.com/patterns/tubcislinetub.rle

Size:4x7 | Rule:23/3

tempest

https://conwaylife.com/wiki/Tempest https://www.conwaylife.com/patterns/tempest.rle

Size:8x8 | Rule:23/3

transblockonlonghookeatingtub

https://conwaylife.com/wiki/Trans-block_on_long_hook_eating_tub https://www.conwaylife.com/patterns/transblockonlonghookeatingtub.rle

Size:5x10 | Rule:23/3

transhookandrbee

A 14-cell still life composed of a bookend and a bun. https://www.conwaylife.com/wiki/index.php?title=Trans-hook_and_R-bee

Size:5x7 | Rule:23/3

tnosedp4

A period 4 oscillator found in October 1989.

Size:11x10 | Rule:23/3 | @lifewiki

twoprelhasslers

The first period 16 oscillator to be found. Found in July 1983.

Size:24x16 | Rule:23/3 | @lifewiki

triloaf2

https://conwaylife.com/wiki/Tri-loaf_2 https://www.conwaylife.com/patterns/triloaf2.rle

Size:10x10 | Rule:23/3

tnosedp6

A period 6 oscillator found in September 1994.

Size:15x11 | Rule:23/3 | @lifewiki

transboatwithlong3tail

https://conwaylife.com/wiki/Trans-boat_with_long%5E3_tail https://www.conwaylife.com/patterns/transboatwithlong3tail.rle

Size:4x8 | Rule:23/3

trafficlightextrudereaction

https://conwaylife.com/wiki/Traffic_lights_extruder https://www.conwaylife.com/patterns/trafficlightextrudereaction.rle

Size:51x9 | Rule:23/3

togglecircuit

https://conwaylife.com/wiki/Toggle_circuit https://www.conwaylife.com/patterns/togglecircuit.rle

Size:73x23 | Rule:23/3

toadinductioncoil2

https://conwaylife.com/wiki/Toad https://www.conwaylife.com/patterns/toadinductioncoil2.rle

Size:40x19 | Rule:23/3

transblockonlonghook_synth

https://conwaylife.com/wiki/Trans-block_on_long_hook https://conwaylife.com/patterns/transblockonlonghook_synth.rle 4-glider synthesis, plus other syntheses from Mark Niemiec

Size:147x139 | Rule:23/3

tubwithlonglongtail_synth

Glider synthesis of tub with long long tail. https://www.conwaylife.com/ref/mniemiec/objname.htm#T

Size:64x53 | Rule:23/3

twogabrielsp138hasslingblock

https://conwaylife.com/wiki/Gabriel%27s_p138 https://www.conwaylife.com/patterns/twogabrielsp138hasslingblock.rle

Size:46x43 | Rule:23/3

tubwithlongcistail

https://conwaylife.com/wiki/Tub_with_long_cis-tail https://conwaylife.com/patterns/tubwithlongcistail.rle

Size:6x8 | Rule:23/3

tubwithtwouptranstails

https://conwaylife.com/wiki/Tub_with_two_up_trans_tails https://conwaylife.com/patterns/tubwithtwouptranstails.rle

Size:7x7 | Rule:23/3

thumb1

A period 9 thumb oscillator found in October 1998.

Size:13x9 | Rule:23/3 | @lifewiki

twocisgriddleswtwotubs_synth

10-glider synthesis of two cis griddles with two tubs https://www.conwaylife.com/wiki/Two_cis_griddles_with_two_tubs https://www.conwaylife.com/patterns/twocisgriddleswtwotubs_synth.rle

Size:108x26 | Rule:23/3

tricetongs_synth

10-glider synthesis of trice tongs https://conwaylife.com/wiki/Trice_tongs https://conwaylife.com/forums/viewtopic.php?p=64809#p64809

Size:129x139 | Rule:23/3

tail

A tetromino often attached to still lifes to create larger still li fes.

Size:2x3 | Rule:23/3 | @lifewiki

twinbeesshuttlepairp46gun

https://conwaylife.com/wiki/Twin_bees_shuttle_pair https://www.conwaylife.com/patterns/twinbeesshuttlepairp46gun.rle

Size:49x14 | Rule:23/3

transparentblockreaction

A reaction in which a B-heptomino passes through a block.

Size:14x4 | Rule:23/3 | @lifewiki

tlogtgrowth

An infinitely growing pattern that has growth that is O(tlog(t)). F ound in 1990.

Size:635x377 | Rule:23/3 | @lifewiki

tumbler

The smallest known period 14 oscillator.

Size:9x5 | Rule:23/3 | @lifewiki

transboattranslinehook

https://conwaylife.com/wiki/Trans-boat_trans-line_hook https://www.conwaylife.com/patterns/transboattranslinehook.rle

Size:7x6 | Rule:23/3

twinprimecalculator

A pattern constructed on September 9, 1994 that produces a stream o f lightweight spaceships representing the twin prime numbers.

Size:440x294 | Rule:23/3 | @lifewiki

transverylongfusewithtwotails

https://conwaylife.com/wiki/Trans-very_long_fuse_with_two_tails https://www.conwaylife.com/patterns/transverylongfusewithtwotails.rle

Size:8x4 | Rule:23/3

transbeaconontable

https://conwaylife.com/wiki/Trans-beacon_on_table https://www.conwaylife.com/patterns/transbeaconontable.rle

Size:6x7 | Rule:23/3

trueperiod24gun

A true period 24 glider gun.

Size:43x32 | Rule:23/3

transboatanddock

A 15-cell still life. https://www.conwaylife.com/wiki/index.php?title=Trans-boat_and_dock

Size:6x7 | Rule:23/3

tubber

A period 3 oscillator that was found no later than June 1972.

Size:13x13 | Rule:23/3 | @lifewiki

twotransgriddleswithtwotubs_synth

9-glider synthesis of two trans griddles with two tubs https://conwaylife.com/wiki/Two_trans_griddles_with_two_tubs https://conwaylife.com/forums/viewtopic.php?p=35523#p35523

Size:63x30 | Rule:23/3

tub_synth

Glider synthesis of tubs. https://www.conwaylife.com/ref/mniemiec/glider-3.htm

Size:147x74 | Rule:23/3

turtlewithtagalong

An extensible tagalong for the c/3 orthogonal turtle spaceship.

Size:70x11 | Rule:23/3 | @lifewiki

tubwithlong3tail

https://conwaylife.com/wiki/Tub_with_long%5E3_tail https://www.conwaylife.com/patterns/tubwithlong3tail.rle

Size:4x8 | Rule:23/3

translong3hookwithtail

https://conwaylife.com/wiki/Trans-long%5E3_hook_with_tail https://www.conwaylife.com/patterns/translong3hookwithtail.rle

Size:8x5 | Rule:23/3

tubbendlinetub

https://conwaylife.com/wiki/Tub_bend_line_tub https://conwaylife.com/patterns/tubbendlinetub.rle

Size:6x8 | Rule:23/3

tableanddock

https://conwaylife.com/wiki/Table_and_dock https://conwaylife.com/patterns/tableanddock.rle

Size:6x6 | Rule:23/3

tpentomino

One of the 12 pentominoes.

Size:3x3 | Rule:23/3 | @lifewiki

transbipoleontable

https://conwaylife.com/wiki/Trans-bipole_on_table https://www.conwaylife.com/patterns/transbipoleontable.rle

Size:7x8 | Rule:23/3

transcarrierupontable

https://conwaylife.com/wiki/Trans-aircraft_carrier_up_on_table https://conwaylife.com/patterns/transcarrierupontable.rle

Size:7x4 | Rule:23/3

transbeacondownonlongbookend

https://conwaylife.com/wiki/Trans-beacon_down_on_long_bookend https://www.conwaylife.com/patterns/transbeacondownonlongbookend.rle

Size:7x8 | Rule:23/3

twinhatgenerators1

https://conwaylife.com/wiki/Twin_hat https://www.conwaylife.com/patterns/twinhatgenerators1.rle

Size:26x7 | Rule:23/3

transtumblingttetson

https://conwaylife.com/wiki/Tumbling_T-tetson https://www.conwaylife.com/patterns/transtumblingttetson.rle

Size:21x16 | Rule:23/3

transrotatedbookend

https://conwaylife.com/wiki/Trans-rotated_bookend https://www.conwaylife.com/patterns/transrotatedbookend.rle

Size:7x7 | Rule:23/3

twoblockershasslingrpentomino

https://conwaylife.com/wiki/Two_blockers_hassling_R-pentomino https://conwaylife.com/patterns/twoblockershasslingrpentomino.rle

Size:30x14 | Rule:23/3

tubstretcherc124

https://conwaylife.com/wiki/Boatstretcher https://www.conwaylife.com/patterns/tubstretcherc124.rle A slide gun and a backward Corder-rake can stretch a tub at c/124. Jason Summers, 6 Apr 1999

Size:152x159 | Rule:23/3

transblockandlonghookeatingtub

A period-3 oscillator, the trans version of the candlefrobra; discovered by Robert Wainwright in 1984. https://conwaylife.com/wiki/Trans-block_and_long_hook_eating_tub

Size:10x5 | Rule:23/3

transboatwithnine

An 11-cell still life. https://www.conwaylife.com/wiki/index.php?title=Trans-boat_with_nine

Size:6x6 | Rule:23/3

tannersp46_synth

19-glider synthesis of Tanner's p46 https://conwaylife.com/wiki/Tanner%27s_p46

Size:146x88 | Rule:23/3

turningtoads

An orthogonal period 4 wick that was found in October 1989.

Size:37x8 | Rule:23/3 | @lifewiki

twinbeesshuttleon21p4.1

https://conwaylife.com/wiki/Twin_bees_shuttle_on_21P4.1 https://www.conwaylife.com/patterns/twinbeesshuttleon21p4.1.rle

Size:39x14 | Rule:23/3

transbargewithtail

A 10-cell still life. https://www.conwaylife.com/wiki/index.php?title=Trans-barge_with_tail

Size:6x6 | Rule:23/3

transboatoncap

https://conwaylife.com/wiki/Trans-boat_on_cap https://www.conwaylife.com/patterns/transboatoncap.rle

Size:5x7 | Rule:23/3

transboatdownonlongbookend

https://conwaylife.com/wiki/Trans-boat_down_on_long_bookend https://www.conwaylife.com/patterns/transboatdownonlongbookend.rle

Size:6x7 | Rule:23/3

telegraphfuse

https://conwaylife.com/wiki/Telegraph https://www.conwaylife.com/patterns/telegraphfuse.rle

Size:1290x10 | Rule:23/3

transbeaconuponlonghook

https://conwaylife.com/wiki/Trans-beacon_up_on_long_hook https://conwaylife.com/patterns/transbeaconuponlonghook.rle

Size:6x8 | Rule:23/3

t1point5infinitegrowth

https://conwaylife.com/wiki/Infinite_growth https://www.conwaylife.com/patterns/t1point5infinitegrowth.rle

Size:832x282 | Rule:23/3

transboattranslinetub

https://conwaylife.com/wiki/Trans-boat_trans-line_tub https://www.conwaylife.com/patterns/transboattranslinetub.rle

Size:7x7 | Rule:23/3

translongbargewithtail

https://conwaylife.com/wiki/Trans-long_barge_with_tail https://conwaylife.com/patterns/translongbargewithtail.rle

Size:7x7 | Rule:23/3

tetheredrake

A switch engine-based tethered rake https://www.conwaylife.com/wiki/index.php?title=Slide_gun#Tethered_r ake

Size:134x92 | Rule:23/3

teardropwithcape

https://conwaylife.com/wiki/Teardrop_with_cape https://conwaylife.com/patterns/teardropwithcape.rle

Size:6x5 | Rule:23/3

trafficjam

In this reaction, two traffic lights interact in such a way as to reappear after 25 generations with an extra 6 spaces between them.

Size:16x8 | Rule:23/3 | @lifewiki

tubwithlongtail

A 9-cell still life. https://www.conwaylife.com/wiki/index.php?title=Tub_with_long_tail

Size:4x6 | Rule:23/3

transloafwithnine

https://conwaylife.com/wiki/Trans-loaf_with_nine https://www.conwaylife.com/patterns/transloafwithnine.rle

Size:7x7 | Rule:23/3

transbunbridgeloaf

https://conwaylife.com/wiki/Trans-bun_bridge_loaf https://www.conwaylife.com/patterns/transbunbridgeloaf.rle

Size:7x7 | Rule:23/3

thumb1onqueenbeeshuttle

https://conwaylife.com/wiki/Thumb_1_on_queen_bee_shuttle https://www.conwaylife.com/patterns/thumb1onqueenbeeshuttle.rle

Size:25x17 | Rule:23/3

transbeacononcap

https://conwaylife.com/wiki/Trans-beacon_on_cap https://www.conwaylife.com/patterns/transbeacononcap.rle

Size:6x8 | Rule:23/3

trafficlight

A common period 2 oscillator made up of four blinkers.

Size:7x7 | Rule:23/3 | @lifewiki

tnosedp4smaller

https://conwaylife.com/wiki/T-nosed_p4 https://www.conwaylife.com/patterns/tnosedp4smaller.rle

Size:10x12 | Rule:23/3

toadescorts

https://conwaylife.com/wiki/Toad https://www.conwaylife.com/patterns/toadescorts.rle

Size:111x30 | Rule:23/3

transtubwithlong3tail

https://conwaylife.com/wiki/Trans-tub_with_long%5E3_tail https://www.conwaylife.com/patterns/transtubwithlong3tail.rle

Size:4x8 | Rule:23/3

trafficlighthitsblock6

https://conwaylife.com/wiki/List_of_common_evolutionary_sequences https://www.conwaylife.com/patterns/trafficlighthitsblock6.rle

Size:8x4 | Rule:23/3

twinhat

A 17-cell still life. https://www.conwaylife.com/wiki/index.php?title=Twin_hat

Size:9x5 | Rule:23/3

twinbeesshuttle_synth

7-glider syntheses of cis- and trans-twin bees shuttle https://conwaylife.com/wiki/Twin_bees_shuttle https://conwaylife.com/forums/viewtopic.php?p=15718#p15718

Size:111x79 | Rule:23/3

twogun

The smallest known period-60 gun; it uses two copies of the Gosper glider gun.

Size:39x27 | Rule:23/3

tredecapole

https://conwaylife.com/wiki/Tredecapole https://conwaylife.com/patterns/tredecapole.rle

Size:16x16 | Rule:23/3

toadflipper

A period 60 oscillator in which a toad gets flipped repeatedly by domino sparks.

Size:18x10 | Rule:23/3 | @lifewiki

transbargewithtail_synth

Glider syntheses of Trans-barge with tail https://www.conwaylife.com/wiki/index.php?title=Trans-barge_with_tai l

Size:106x133 | Rule:23/3

transbookendandbun

https://conwaylife.com/wiki/Trans-bookend_and_bun https://www.conwaylife.com/patterns/transbookendandbun.rle

Size:7x5 | Rule:23/3

transblockoncandlefrobra

https://conwaylife.com/wiki/Trans-block_on_candlefrobra https://www.conwaylife.com/patterns/transblockoncandlefrobra.rle

Size:5x10 | Rule:23/3

twoblockershasslingrpentomino_synth

29-glider synthesis of two blockers hassling R-pentomino (Roseluck) https://conwaylife.com/wiki/Two_blockers_hassling_R-pentomino https://conwaylife.com/forums/viewtopic.php?p=66078#p66078

Size:180x150 | Rule:23/3

triplecaterer

A period 3 oscillator. https://www.conwaylife.com/wiki/index.php?title=Triple_caterer

Size:16x11 | Rule:23/3

tetradecathlon

https://conwaylife.com/wiki/34P14_shuttle https://www.conwaylife.com/patterns/tetradecathlon.rle

Size:40x15 | Rule:23/3

tee

https://conwaylife.com/wiki/Tee https://www.conwaylife.com/patterns/tee.rle

Size:37x29 | Rule:23/3

tubtranslinetub

https://conwaylife.com/wiki/Tub_trans-line_tub https://www.conwaylife.com/patterns/tubtranslinetub.rle

Size:7x7 | Rule:23/3

tableontable

A 12-cell still life made up of two tables. https://www.conwaylife.com/wiki/index.php?title=Table_on_table

Size:4x5 | Rule:23/3

tubwithtail_synth

Glider syntheses of tub with tails. https://www.conwaylife.com/ref/mniemiec/glider-4.htm

Size:107x104 | Rule:23/3

tumbleronrichsp16

https://conwaylife.com/wiki/Tumbler_on_Rich%27s_p16 https://www.conwaylife.com/patterns/tumbleronrichsp16.rle

Size:18x13 | Rule:23/3

trueperiod54gun

https://conwaylife.com/wiki/Period-54_glider_gun https://www.conwaylife.com/patterns/trueperiod54gun.rle

Size:29x28 | Rule:23/3

trueperiod55gun

https://conwaylife.com/wiki/Period-55_glider_gun https://www.conwaylife.com/patterns/trueperiod55gun.rle

Size:32x29 | Rule:23/3

temporalsymmetrytypes

https://conwaylife.com/wiki/Kinetic_symmetry https://www.conwaylife.com/patterns/temporalsymmetrytypes.rle

Size:409x241 | Rule:23/3

tubstretcherc124b

https://conwaylife.com/wiki/Boatstretcher https://www.conwaylife.com/patterns/tubstretcherc124b.rle /124 pseudo tub-stretcher ason Summers, 2-Sep-1999

Size:346x313 | Rule:23/3

transsnakeonbun

https://conwaylife.com/wiki/Trans-snake_on_bun https://www.conwaylife.com/patterns/transsnakeonbun.rle

Size:6x5 | Rule:23/3

twotempestshasslingzhexomino

https://conwaylife.com/wiki/Tempest https://www.conwaylife.com/patterns/twotempestshasslingzhexomino.rle

Size:22x15 | Rule:23/3

tripole

The barberpole of length 3 and thus a period 2 oscillator.

Size:6x6 | Rule:23/3 | @lifewiki

trueperiod22gun

The first true period 22 gun constructed. Found in August 2000.

Size:45x21 | Rule:23/3 | @lifewiki

torus

https://conwaylife.com/wiki/Bounded_grids https://conwaylife.com/patterns/torus.rle

Size:100x100 | Rule:23/3

thirteenloop

https://conwaylife.com/wiki/Thirteen_loop https://www.conwaylife.com/patterns/thirteenloop.rle

Size:6x6 | Rule:23/3

transsnaketie

https://conwaylife.com/wiki/Trans-snake-tie https://conwaylife.com/patterns/transsnaketie.rle

Size:6x6 | Rule:23/3

trafficlighthitsblock2

https://conwaylife.com/wiki/List_of_common_evolutionary_sequences https://www.conwaylife.com/patterns/trafficlighthitsblock2.rle

Size:8x3 | Rule:23/3

tlogtsquared

https://conwaylife.com/wiki/Infinite_growth https://www.conwaylife.com/patterns/tlogtsquared.rle Population in gen t is asymptotic to t log(t)^2 / (12 log(3)^2). More specifically, for n>=4, the population in gen 20 3^n + 90 is (5n^2 + 43) 3^(n-1) - (15n^4 + 70n^3 + 237n^2 + 254n)/12 + 3440. In gen 20 3^n - 123 (n>=2), a glider in an exponential aperiodic device bounces off a fixed reflector. The bounce turns on a MWSS gun and sends a glider toward a diagonal line of boats, as in the linear aperiodic pattern. The MWSSs destifle guns produced by a stifled breeder. When a glider returns from the nearest boat, the MWSS gun is turned off, having produced n+1 MWSSs. In gen t, about log(t)/log(3) MWSS pulses have occurred, activating about log(t)^2 / (2 log(3)^2) guns, which have produced about t log(t)^2 / (60 log(3)^2) gliders.

Size:369x240 | Rule:23/3

Pattern Library And you do many things like that.

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