- O -

  • objecthassledinkarelsp177

    https://conwaylife.com/wiki/List_of_common_evolutionary_sequences https://www.conwaylife.com/patterns/objecthassledinkarelsp177.rle

    Size:5x3 | Rule:23/3

  • obnoxiousp230

    https://conwaylife.com/wiki/LCM_oscillator https://www.conwaylife.com/patterns/obnoxiousp230.rle

    Size:33x26 | Rule:23/3

  • owss

    A would-be spaceship similar to the LWSS, MWSS and HWSS, but longer. It is unstable by itself, but can be escorted by other spaceships to produce a flotilla.

    Size:8x5 | Rule:23/3 | @lifewiki

  • oddtesttubebaby

    A period 2 oscillator.

    Size:9x6 | Rule:23/3 | @lifewiki

  • octominoiiintermidategeneration

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

    Size:7x6 | Rule:23/3

  • ortholoafontable

    https://conwaylife.com/wiki/Ortho-loaf_on_table https://conwaylife.com/patterns/ortholoafontable.rle

    Size:7x5 | Rule:23/3

  • octagon2_synth

    Glider synthesis of octagon 2. https://www.conwaylife.com/ref/mniemiec/objname.htm#O

    Size:153x79 | Rule:23/3

  • originaldiuresis

    The original form of diuresis using pentadecathlons for stabilizati on https://www.conwaylife.com/wiki/index.php?title=Diuresis

    Size:44x21 | Rule:23/3

  • oscp43plus

    This pattern demonstrates the existence of oscillators of all periods greater than or equal to 43. This pattern is period 43. To increase the period by N: 1. Remove the gliders 2. Move the two northwest reflectors to the northwest by N cells 3. Repopulate the glider stream with a separation of 43+N generations between gliders

    Size:65x65 | Rule:23/3

  • originalp49glidershuttle

    https://conwaylife.com/wiki/P49_glider_shuttle https://www.conwaylife.com/patterns/originalp49glidershuttle.rle

    Size:65x65 | Rule:23/3

  • objecthasseledinjasonsp33

    https://conwaylife.com/wiki/List_of_common_evolutionary_sequences https://www.conwaylife.com/patterns/objecthasseledinjasonsp33.rle

    Size:5x3 | Rule:23/3

  • orthobunandhouse

    https://conwaylife.com/wiki/Ortho-bun_and_house https://www.conwaylife.com/patterns/orthobunandhouse.rle

    Size:7x7 | Rule:23/3

  • originalp44trafficlighthassler

    https://conwaylife.com/wiki/P44_traffic_light_hassler https://www.conwaylife.com/patterns/originalp44trafficlighthassler.rle

    Size:86x36 | Rule:23/3

  • octagon2on36p22

    A small non-trivial period 110 oscillator

    Size:32x16 | Rule:23/3 | @lifewiki

  • originalp15prepulsarspaceship

    The first known period-15 c/5 orthogonal spaceship

    Size:51x144 | Rule:23/3

  • obospark

    https://conwaylife.com/wiki/Obo!_spark https://www.conwaylife.com/patterns/obospark.rle

    Size:3x1 | Rule:23/3

  • ortholoafandtable_synth

    Glider syntheses of ortho-loaf and table https://www.conwaylife.com/wiki/index.php?title=Ortho-loaf_and_table

    Size:108x73 | Rule:23/3

  • ortholoafandtable

    A 13-cell still life. https://www.conwaylife.com/wiki/index.php?title=Ortho-loaf_and_table

    Size:5x7 | Rule:23/3

  • ortholoafontable_synth

    https://conwaylife.com/wiki/Ortho-loaf_on_table https://conwaylife.com/patterns/ortholoafontable_synth.rle

    Size:100x15 | Rule:23/3

  • orion2

    A diagonal period 4 c/4 spaceship.

    Size:13x13 | Rule:23/3

  • orthobookendandbun

    https://conwaylife.com/wiki/Ortho-bookend_and_bun https://www.conwaylife.com/patterns/orthobookendandbun.rle

    Size:7x5 | Rule:23/3

  • octominoiiash

    https://conwaylife.com/wiki/Octomino_II https://www.conwaylife.com/patterns/octominoiiash.rle

    Size:13x13 | Rule:23/3

  • objectevolvesintopiandloaf

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

    Size:7x4 | Rule:23/3

  • originalp56bheptominoshuttle

    The original form of P56 B-heptomino shuttle, discovered sometime b efore May, 1991

    Size:40x21 | Rule:23/3

  • originalglidersbythedozen

    The original form of gliders by the dozen https://www.conwaylife.com/wiki/index.php?title=Gliders_by_the_dozen

    Size:9x5 | Rule:23/3

  • obliqueantstretcher

    oblique antstretcher Matthias Merzenich, 2011 https://pentadecathlon.com/lifeNews/2011/05/oblique_antstretcher.html https://www.conwaylife.com/ref/lexicon/lex_w.htm#wavestretcher

    Size:105x75 | Rule:23/3

  • orion

    A c/4 diagonal period 4 spaceship found in April 1993.

    Size:14x15 | Rule:23/3

  • oddkeys_synth

    Glider synthesis of odd keys https://www.conwaylife.com/wiki/Odd_keys

    Size:91x90 | Rule:23/3

  • octapole

    https://conwaylife.com/wiki/Octapole https://conwaylife.com/patterns/octapole.rle

    Size:11x11 | Rule:23/3

  • orthobookendandhouse

    https://conwaylife.com/wiki/Ortho-bookend_and_house https://www.conwaylife.com/patterns/orthobookendandhouse.rle

    Size:7x7 | Rule:23/3

  • onesidedspaceshipsynthesis

    https://conwaylife.com/wiki/One-sided_spaceship_synthesis https://www.conwaylife.com/patterns/onesidedspaceshipsynthesis.rle

    Size:23x41 | Rule:23/3

  • objecthasseledinjasonsp22

    https://conwaylife.com/wiki/List_of_common_evolutionary_sequences https://www.conwaylife.com/patterns/objecthasseledinjasonsp22.rle

    Size:6x5 | Rule:23/3

  • onepergeneration

    A tubstretcher that grows by exactly one cell every generation.

    Size:17x15 | Rule:23/3 | @lifewiki

  • omnibuswithtubs

    https://conwaylife.com/wiki/Omnibus_with_tubs https://conwaylife.com/patterns/omnibuswithtubs.rle

    Size:9x11 | Rule:23/3

  • owss_synth

    Size:142x80 | Rule:23/3 | @lifewiki

  • obosparkparent

    https://conwaylife.com/wiki/Obo!_spark https://www.conwaylife.com/patterns/obosparkparent.rle

    Size:3x3 | Rule:23/3

  • obospark_synth

    Glider synthesis of obo! spark. https://www.conwaylife.com/wiki/Obo!_spark

    Size:4x11 | Rule:23/3

  • octagon2

    The first known period 5 oscillator.

    Size:8x8 | Rule:23/3 | @lifewiki

  • octagon4

    https://conwaylife.com/wiki/Octagon_4 https://conwaylife.com/patterns/octagon4.rle

    Size:16x16 | Rule:23/3

  • otcametapixeloff

    A unit cell that is capable of emulating any Life-like cellular aut omaton. Constructed in 2006.

    Size:2058x2058 | Rule:23/3 | @lifewiki

  • originalp44piheptominohassler

    The original form of p44 pi-heptomino hassler

    Size:31x44 | Rule:23/3

  • omnibus

    https://conwaylife.com/wiki/Omnibus https://conwaylife.com/patterns/omnibus.rle

    Size:9x10 | Rule:23/3

  • omnibuspredecessor

    https://conwaylife.com/wiki/Omnibus https://conwaylife.com/patterns/omnibuspredecessor.rle

    Size:14x3 | Rule:23/3

  • octominoii

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

    Size:4x4 | Rule:23/3

  • originalp48glidergun

    https://conwaylife.com/wiki/Period-48_glider_gun https://www.conwaylife.com/patterns/originalp48glidergun.rle

    Size:47x41 | Rule:23/3

  • originalp36guns

    https://conwaylife.com/wiki/Period-36_glider_gun https://www.conwaylife.com/patterns/originalp36guns.rle These were the first p36 glider guns assembled using Jason's p36

    Size:161x77 | Rule:23/3

  • ocellus

    https://conwaylife.com/wiki/Ocellus https://www.conwaylife.com/patterns/ocellus.rle

    Size:31x25 | Rule:23/3

  • original98p25

    https://conwaylife.com/wiki/98P25 https://www.conwaylife.com/patterns/original98p25.rle

    Size:38x23 | Rule:23/3

  • onepergenerationlineargrowth

    https://conwaylife.com/wiki/One_per_generation https://www.conwaylife.com/patterns/onepergenerationlineargrowth.rle

    Size:53x54 | Rule:23/3

  • originalsbmpull

    https://conwaylife.com/wiki/Sliding_block_memory https://www.conwaylife.com/patterns/originalsbmpull.rle

    Size:12x9 | Rule:23/3

  • otcametapixel

    A unit cell that is capable of emulating any Life-like cellular aut omaton. Constructed in 2006.

    Size:2058x2058 | Rule:23/3 | @lifewiki

  • originalp44guns

    https://conwaylife.com/wiki/P44_pi-heptomino_hassler https://www.conwaylife.com/patterns/originalp44guns.rle

    Size:212x60 | Rule:23/3

  • outoftheblue

    https://conwaylife.com/wiki/Out_of_the_blue https://www.conwaylife.com/patterns/outoftheblue.rle

    Size:122x49 | Rule:23/3

  • owssflotilla

    https://conwaylife.com/wiki/Overweight_spaceship https://www.conwaylife.com/patterns/owssflotilla.rle

    Size:40x17 | Rule:23/3

  • originaltnosedp5

    https://conwaylife.com/wiki/T-nosed_p5 https://www.conwaylife.com/patterns/originaltnosedp5.rle

    Size:41x17 | Rule:23/3

  • octapole_synth

    Glider synthesis of the octapole. https://conwaylife.com/wiki/Octapole https://www.conwaylife.com/forums/viewtopic.php?p=42858#p42858

    Size:55x33 | Rule:23/3

  • oddtesttubebaby_synth

    7-glider synthesis of odd test tube baby https://conwaylife.com/wiki/Odd_test_tube_baby https://conwaylife.com/forums/viewtopic.php?p=51666#p51666

    Size:45x22 | Rule:23/3

  • octominoii_synth

    https://conwaylife.com/wiki/Octomino_II https://conwaylife.com/patterns/octominoii_synth.rle

    Size:10x7 | Rule:23/3

  • objecthassledinmerzenichsp64

    https://conwaylife.com/wiki/List_of_common_evolutionary_sequences https://www.conwaylife.com/patterns/objecthassledinmerzenichsp64.rle

    Size:5x4 | Rule:23/3

  • opentomino

    One of the 12 pentominoes.

    Size:5x1 | Rule:23/3 | @lifewiki

  • onionrings

    A simple onion rings agar. https://conwaylife.com/wiki/Onion_rings

    Size:96x96 | Rule:23/3

  • overweightemulator

    https://conwaylife.com/wiki/Overweight_emulator https://conwaylife.com/patterns/overweightemulator.rle

    Size:17x9 | Rule:23/3

  • oquadloaf

    https://conwaylife.com/wiki/O_quad-loaf https://conwaylife.com/patterns/oquadloaf.rle

    Size:10x10 | Rule:23/3

  • octagon4_synth

    A 34-glider synthesis of Octagon 4 https://www.conwaylife.com/wiki/index.php?title=Octagon_4

    Size:142x118 | Rule:23/3

  • oddkeys

    A period 3 oscillator.

    Size:12x5 | Rule:23/3 | @lifewiki