- M -

  • monogram

    A period 4 oscillator found in August 1989.

    Size:7x5 | Rule:23/3 | @lifewiki

  • mwssonmwss1

    https://conwaylife.com/wiki/MWSS_on_MWSS_1 https://www.conwaylife.com/patterns/mwssonmwss1.rle

    Size:6x9 | Rule:23/3

  • mango

    A common 8-cell still life. https://www.conwaylife.com/wiki/index.php?title=Mango

    Size:5x4 | Rule:23/3

  • mwssandhwssdraggingblock

    https://conwaylife.com/wiki/MWSS_and_HWSS_dragging_block https://www.conwaylife.com/patterns/mwssandhwssdraggingblock.rle

    Size:10x14 | Rule:23/3

  • max189

    https://conwaylife.com/wiki/Max https://www.conwaylife.com/patterns/max189.rle

    Size:23x23 | Rule:23/3

  • moldonfumarole_synth

    A 12-glider synthesis of mold on fumarole

    Size:53x30 | Rule:23/3

  • moldonrattlesnake

    The smallest known period-44 oscillator. https://conwaylife.com/wiki/Mold_on_rattlesnake

    Size:14x15 | Rule:23/3

  • moldonjasonsp33

    https://conwaylife.com/wiki/Mold_on_Jason%27s_p33 https://www.conwaylife.com/patterns/moldonjasonsp33.rle

    Size:30x24 | Rule:23/3

  • mangowithbeaconondockpredecessor

    https://conwaylife.com/wiki/Beacon_variants https://www.conwaylife.com/patterns/mangowithbeaconondockpredecessor.rle

    Size:13x5 | Rule:23/3

  • mirroredtable

    https://conwaylife.com/wiki/Mirrored_table https://www.conwaylife.com/patterns/mirroredtable.rle

    Size:5x4 | Rule:23/3

  • montana

    A period 5 oscillator found in June 2011. https://www.conwaylife.com/wiki/Montana

    Size:12x10 | Rule:23/3

  • mooseantlers_synth

    Glider syntheses of moose antlers. https://www.conwaylife.com/ref/mniemiec/glider-4.htm

    Size:142x114 | Rule:23/3

  • moldonp28p7.1

    https://conwaylife.com/wiki/Phase https://www.conwaylife.com/patterns/moldonp28p7.1.rle

    Size:15x11 | Rule:23/3

  • max183

    https://conwaylife.com/wiki/Max https://www.conwaylife.com/patterns/max183.rle

    Size:27x27 | Rule:23/3

  • mwss

    A very well-known period 4 c/2 orthogonal spaceship.

    Size:6x5 | Rule:23/3 | @lifewiki

  • minstrels

    https://conwaylife.com/wiki/Sir_Robin https://www.conwaylife.com/patterns/minstrels.rle

    Size:146x104 | Rule:23/3

  • mirage

    A pattern that quickly creates and destroys a Gosper glider gun.

    Size:68x46 | Rule:23/3 | @lifewiki

  • moldonfumarole

    The smallest known period 20 oscillator. It is non-trivial because of a single cell that oscillates at period 20.

    Size:9x14 | Rule:23/3 | @lifewiki

  • mangotesttubebaby

    https://conwaylife.com/wiki/Mango_test_tube_baby https://conwaylife.com/patterns/mangotesttubebaby.rle

    Size:14x7 | Rule:23/3

  • metadoveandhouse

    https://conwaylife.com/wiki/Meta-dove_and_house https://www.conwaylife.com/patterns/metadoveandhouse.rle

    Size:8x6 | Rule:23/3

  • mersenneprimecalculator

    A pattern that computes Mersenne primes. Based on Jason Summers' Fe rmat Prime calculator.

    Size:893x590 | Rule:23/3

  • mazing_synth

    Glider synthesis of mazing. https://www.conwaylife.com/ref/mniemiec/objname.htm#M

    Size:70x22 | Rule:23/3

  • meatball

    https://conwaylife.com/wiki/Meatball https://www.conwaylife.com/patterns/meatball.rle

    Size:11x11 | Rule:23/3

  • moldon44p38

    https://conwaylife.com/wiki/44P38 https://www.conwaylife.com/patterns/moldon44p38.rle

    Size:46x13 | Rule:23/3

  • mosquito3

    A 75-cell quadratic growth pattern https://www.conwaylife.com/wiki/index.php?title=Mosquito_3

    Size:2754x650 | Rule:23/3

  • mosquito1

    A 103-cell quadratic growth pattern found in September 1998.

    Size:1794x412 | Rule:23/3 | @lifewiki

  • max151

    https://conwaylife.com/wiki/Max https://www.conwaylife.com/patterns/max151.rle

    Size:27x23 | Rule:23/3

  • metamorphosisii

    https://conwaylife.com/wiki/Metamorphosis_II https://www.conwaylife.com/patterns/metamorphosisii.rle

    Size:53x51 | Rule:23/3

  • mwssgun1

    https://conwaylife.com/wiki/P46_gliderless_MWSS_gun https://www.conwaylife.com/patterns/mwssgun1.rle

    Size:40x29 | Rule:23/3

  • moldon41p7.2

    The smallest known non-trivial period 28 oscillator https://www.conwaylife.com/wiki/index.php?title=Mold_on_41P7.2

    Size:15x14 | Rule:23/3

  • metabunandhouse

    https://conwaylife.com/wiki/Meta-bun_and_house https://www.conwaylife.com/patterns/metabunandhouse.rle

    Size:7x5 | Rule:23/3

  • mosquito4

    A 73-cell quadratic growth pattern https://www.conwaylife.com/wiki/index.php?title=Mosquito_4

    Size:2754x650 | Rule:23/3

  • mirroreddock_synth

    Glider syntheses of mirrored docks. https://www.conwaylife.com/ref/mniemiec/glider-4.htm

    Size:67x19 | Rule:23/3

  • middleweightvolcano

    A period 5 oscillator found in April 1992 that produces sparks much like a middleweight spaceship.

    Size:13x11 | Rule:23/3 | @lifewiki

  • mickeymouse

    A 26-cell still life named by Mark Niemiec. https://www.conwaylife.com/wiki/index.php?title=Mickey_Mouse

    Size:10x7 | Rule:23/3

  • mazing

    A period 4 oscillator.

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

  • mwssonmwss4

    https://conwaylife.com/wiki/MWSS_on_MWSS_4 https://www.conwaylife.com/patterns/mwssonmwss4.rle

    Size:7x10 | Rule:23/3

  • mirroreddock

    A 20-cell still life composed of two docks facing each other. https://www.conwaylife.com/wiki/index.php?title=Mirrored_dock

    Size:6x7 | Rule:23/3

  • mutteringmoat1_synth

    Glider synthesis of muttering moat 1 https://conwaylife.com/wiki/Muttering_moat_1

    Size:140x44 | Rule:23/3

  • metadockandlongbookend

    https://conwaylife.com/wiki/Meta-dock_and_long_bookend https://www.conwaylife.com/patterns/metadockandlongbookend.rle

    Size:7x6 | Rule:23/3

  • mangled1beacon

    https://conwaylife.com/wiki/Mangled_1_beacon https://conwaylife.com/patterns/mangled1beacon.rle

    Size:7x7 | Rule:23/3

  • moldandlonghookeatingtub_synth

    A 20-glider synthesis of mold and long hook eating tub

    Size:111x52 | Rule:23/3

  • metabookendandbun

    https://conwaylife.com/wiki/Meta-bookend_and_bun https://www.conwaylife.com/patterns/metabookendandbun.rle

    Size:7x7 | Rule:23/3

  • minipressurecooker

    A period 3 oscillator found no later than June 1972.

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

  • middleweightemulator_synth

    Glider synthesis of middleweight emulator. https://www.conwaylife.com/ref/mniemiec/objname.htm#M

    Size:127x54 | Rule:23/3

  • maximumvolatilitygun

    True-period p177 gun, volatility=1. Jason Summers, 22 Oct 2009 https://conwaylife.com/wiki/Maximum_volatility_gun

    Size:1087x1043 | Rule:23/3

  • mango_synth

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

    Size:157x106 | Rule:23/3

  • mirage2

    https://conwaylife.com/wiki/Pure_glider_generator https://www.conwaylife.com/patterns/mirage2.rle

    Size:68x46 | Rule:23/3

  • monoclawtesttubebaby

    https://conwaylife.com/wiki/Monoclaw_test_tube_baby https://conwaylife.com/patterns/monoclawtesttubebaby.rle

    Size:10x6 | Rule:23/3

  • mwssonhwss

    https://conwaylife.com/wiki/MWSS_on_HWSS_1 https://www.conwaylife.com/patterns/mwssonhwss.rle

    Size:9x13 | Rule:23/3

  • multuminparvo_synth

    https://conwaylife.com/wiki/Multum_in_parvo https://www.conwaylife.com/patterns/multuminparvo_synth.rle

    Size:9x10 | Rule:23/3

  • mwss_synth

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

    Size:156x105 | Rule:23/3

  • moldandlonghookeatingtub

    The smallest known period 12 oscillator, though it is usually considered trivial because it is made up of a period 3 and a period 4 oscillator.

    Size:6x14 | Rule:23/3 | @lifewiki

  • moldon36p22

    The smallest known non-trivial period 44 oscillator https://www.conwaylife.com/wiki/index.php?title=Mold_on_36P22

    Size:27x16 | Rule:23/3

  • movingsawtooth

    A moving sawtooth that was found on July 10, 2005.

    Size:128x173 | Rule:23/3 | @lifewiki

  • mmp11

    Period 11 oscillator with two diagonal lines of symmetry, discovered in December 2010. https://www.conwaylife.com/wiki/Merzenich%27s_p11 https://www.conwaylife.com/patterns/mmp11.rle

    Size:21x21 | Rule:23/3

  • monogram_synth

    Glider synthesis of monogram https://conwaylife.com/wiki/monogram

    Size:64x61 | Rule:23/3

  • mangoblockdockprecursor

    https://conwaylife.com/wiki/Mango_with_block_on_dock https://www.conwaylife.com/patterns/mangoblockdockprecursor.rle

    Size:10x5 | Rule:23/3

  • mirroreddockpredecessors

    https://conwaylife.com/wiki/Mirrored_dock https://www.conwaylife.com/patterns/mirroreddockpredecessors.rle

    Size:36x14 | Rule:23/3

  • mosquito2

    An 85-cell quadratic growth pattern https://www.conwaylife.com/wiki/index.php?title=Mosquito_2

    Size:1644x315 | Rule:23/3

  • mirroredcap

    https://conwaylife.com/wiki/Mirrored_cap https://www.conwaylife.com/patterns/mirroredcap.rle

    Size:7x4 | Rule:23/3

  • moldon36p22_synth

    A 16-glider synthesis of mold on 36P22 https://www.conwaylife.com/wiki/index.php?title=Mold_on_36P22

    Size:88x39 | Rule:23/3

  • mangowithblockondock

    https://conwaylife.com/wiki/Mango_with_block_on_dock https://www.conwaylife.com/patterns/mangowithblockondock.rle

    Size:8x9 | Rule:23/3

  • mosquito1b

    A 97-cell quadratic growth pattern found on October 6, 1998.

    Size:1794x411 | Rule:23/3 | @lifewiki

  • max161

    https://conwaylife.com/wiki/Max https://www.conwaylife.com/patterns/max161.rle

    Size:25x21 | Rule:23/3

  • metabookendandhouse

    https://conwaylife.com/wiki/Meta-bookend_and_house https://www.conwaylife.com/patterns/metabookendandhouse.rle

    Size:7x5 | Rule:23/3

  • moldonpentadecathlon_synth

    An 8-glider synthesis of mold on pentadecathlon

    Size:37x19 | Rule:23/3

  • moldon48p31

    The smallest known period-124 oscillator. https://conwaylife.com/wiki/Mold_on_48P31

    Size:24x24 | Rule:23/3

  • modelf

    https://conwaylife.com/wiki/Model_D_Heisenburp https://www.conwaylife.com/patterns/modelf.rle

    Size:689x715 | Rule:23/3

  • middleweightemulator

    A period 4 oscillator that produces sparks similar to those of the middleweight spaceship.

    Size:15x7 | Rule:23/3 | @lifewiki

  • mold

    The smallest period 4 oscillator. https://www.conwaylife.com/wiki/index.php?title=Mold

    Size:6x6 | Rule:23/3

  • mutteringmoat1

    A period 2 oscillator and a muttering moat, found in May 1993.

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

  • mozart

    https://conwaylife.com/wiki/Composers https://www.conwaylife.com/patterns/mozart.rle

    Size:11x7 | Rule:23/3

  • max

    A spacefiller that fills space with zebra stripes.

    Size:27x27 | Rule:23/3 | @lifewiki

  • mold_synth

    Glider synthesis of mold. https://www.conwaylife.com/ref/mniemiec/objname.htm#M

    Size:146x106 | Rule:23/3

  • minimalsnarktromboneslide

    https://conwaylife.com/wiki/Trombone_slide https://www.conwaylife.com/patterns/minimalsnarktromboneslide.rle

    Size:49x64 | Rule:23/3

  • mirroredtable_synth

    https://conwaylife.com/wiki/Mirrored_table https://www.conwaylife.com/patterns/mirroredtable_synth.rle Glider syntheses of table and table

    Size:118x103 | Rule:23/3 | @lifewiki

  • max155

    https://conwaylife.com/wiki/Max https://www.conwaylife.com/patterns/max155.rle

    Size:25x23 | Rule:23/3

  • mathematician

    A period 5 oscillator found in 1972. https://www.conwaylife.com/wiki/index.php?title=Mathematician

    Size:9x11 | Rule:23/3

  • minipressurecooker_synth

    Glider synthesis of Mini Pressure Cooker https://conwaylife.com/wiki/Mini_pressure_cooker

    Size:448x150 | Rule:23/3

  • mosquito5

    A 71-cell pattern that exhibits quadratic growth.

    Size:2754x650 | Rule:23/3 | @lifewiki

  • merzenichsp64

    The smallest known period-64 oscillator. https://conwaylife.com/wiki/Merzenich%27s_p64

    Size:21x21 | Rule:23/3

  • maxpredecessor25x25

    https://conwaylife.com/wiki/Max https://www.conwaylife.com/patterns/maxpredecessor25x25.rle

    Size:25x25 | Rule:23/3

  • multipleroteightors

    https://conwaylife.com/wiki/Multiple_roteightors https://www.conwaylife.com/patterns/multipleroteightors.rle

    Size:32x32 | Rule:23/3

  • mooseantlers

    A simple 15-cell still life.

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

  • memorycell

    https://conwaylife.com/wiki/Memory_cell https://www.conwaylife.com/patterns/memorycell.rle

    Size:43x18 | Rule:23/3

  • moldontwinbeesshuttle

    https://conwaylife.com/wiki/Twin_bees_shuttle https://www.conwaylife.com/patterns/moldontwinbeesshuttle.rle

    Size:34x18 | Rule:23/3

  • merzenichsp64shasslingoctagon2

    https://conwaylife.com/wiki/Octagon_2 https://www.conwaylife.com/patterns/merzenichsp64shasslingoctagon2.rle

    Size:46x46 | Rule:23/3

  • multuminparvo

    A methuselah with lifespan 3933.

    Size:6x4 | Rule:23/3 | @lifewiki

  • moldonpentadecathlon

    A small non-trivial period 60 oscillator

    Size:10x13 | Rule:23/3 | @lifewiki

  • merzenichp18

    The first period 18 billiard-table oscillator, found in June 2011. https://www.conwaylife.com/wiki/Merzenich_p18

    Size:17x15 | Rule:23/3

  • moldon30p25

    https://conwaylife.com/wiki/30P25 https://www.conwaylife.com/patterns/moldon30p25.rle

    Size:20x20 | Rule:23/3

  • moldon34p14shuttle

    https://conwaylife.com/wiki/Mold_on_34P14_shuttle https://conwaylife.com/patterns/moldon34p14shuttle.rle

    Size:15x19 | Rule:23/3

  • mwssoutoftheblue

    https://conwaylife.com/wiki/MWSS_out_of_the_blue https://www.conwaylife.com/patterns/mwssoutoftheblue.rle

    Size:45x41 | Rule:23/3

  • mooseantlersgenerator

    https://conwaylife.com/wiki/Moose_antlers https://www.conwaylife.com/patterns/mooseantlersgenerator.rle

    Size:5x7 | Rule:23/3