- R -

  • rattlesnakeonpentadecathlon

    https://conwaylife.com/wiki/Rattlesnake https://www.conwaylife.com/patterns/rattlesnakeonpentadecathlon.rle

    Size:15x18 | Rule:23/3

  • rats_synth

    Glider syntheses of $rats. https://www.conwaylife.com/ref/mniemiec/objname.htm#symbol

    Size:154x116 | Rule:23/3

  • racetrackweldracetrack

    https://conwaylife.com/wiki/Racetrack https://www.conwaylife.com/patterns/racetrackweldracetrack.rle

    Size:6x6 | Rule:23/3

  • regenerativeloop1

    https://conwaylife.com/wiki/Regenerative_loop https://www.conwaylife.com/patterns/regenerativeloop1.rle

    Size:34x39 | Rule:23/3

  • rotatedc

    https://conwaylife.com/wiki/Rotated_C https://conwaylife.com/patterns/rotatedc.rle

    Size:7x7 | Rule:23/3

  • rmangoandhouse

    https://conwaylife.com/wiki/R-mango_and_house https://conwaylife.com/patterns/rmangoandhouse.rle

    Size:8x6 | Rule:23/3

  • rephaser

    https://conwaylife.com/wiki/Rephaser https://www.conwaylife.com/patterns/rephaser.rle

    Size:20x13 | Rule:23/3

  • rumblingriver1

    A period 3 oscillator. A rumbling river that was found in November 1994.

    Size:49x12 | Rule:23/3 | @lifewiki

  • reanimationbeehive

    https://conwaylife.com/wiki/Reanimation https://www.conwaylife.com/patterns/reanimationbeehive.rle

    Size:34x25 | Rule:23/3

  • r64

    Repeat time 153 ticks, or 61 ticks with the additional eater shown https://conwaylife.com/wiki/R64 https://www.conwaylife.com/patterns/r64.rle

    Size:23x26 | Rule:23/3

  • rauccisp217

    https://conwaylife.com/wiki/Raucci%27s_p217 https://www.conwaylife.com/patterns/rauccisp217.rle

    Size:74x74 | Rule:23/3

  • rattlesnake_synth

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

    Size:834x80 | Rule:23/3

  • rf28b

    RF28B Dave Buckingham, 1972 (boat version) and 1980-81 (others) https://conwaylife.com/wiki/RF28B https://www.conwaylife.com/patterns/rf28b.rle

    Size:13x10 | Rule:23/3

  • racetrackandorthobeacon

    https://conwaylife.com/wiki/Racetrack_and_ortho-beacon https://conwaylife.com/patterns/racetrackandorthobeacon.rle

    Size:7x9 | Rule:23/3

  • rpentomino2scorpion

    https://conwaylife.com/wiki/Scorpion https://www.conwaylife.com/patterns/rpentomino2scorpion.rle

    Size:29x11 | Rule:23/3

  • r2d2

    A period 8 oscillator. https://www.conwaylife.com/wiki/index.php?title=R2D2

    Size:11x10 | Rule:23/3

  • radialpseudobarberpole

    A radially symmetric relative of the pseudo-barberpole

    Size:13x13 | Rule:23/3

  • racetrack

    https://conwaylife.com/wiki/Racetrack https://conwaylife.com/patterns/racetrack.rle

    Size:6x4 | Rule:23/3

  • rattlesnake

    https://conwaylife.com/wiki/Rattlesnake https://conwaylife.com/patterns/rattlesnake.rle

    Size:13x15 | Rule:23/3

  • r152noglider

    https://conwaylife.com/wiki/HRx65R https://www.conwaylife.com/patterns/r152noglider.rle

    Size:40x47 | Rule:23/3

  • r64p8variants

    https://conwaylife.com/wiki/R64 https://www.conwaylife.com/patterns/r64p8variants.rle

    Size:167x32 | Rule:23/3

  • robsp16onmerzenichsp31

    https://conwaylife.com/wiki/Merzenich%27s_p31 https://www.conwaylife.com/patterns/robsp16onmerzenichsp31.rle

    Size:24x30 | Rule:23/3

  • richsp16

    https://conwaylife.com/wiki/Rich%27s_p16 https://conwaylife.com/patterns/richsp16.rle

    Size:13x10 | Rule:23/3

  • r190

    Repeat time 107 ticks https://conwaylife.com/wiki/R190 https://www.conwaylife.com/patterns/r190.rle

    Size:37x38 | Rule:23/3

  • rabbits_synth

    Glider synthesis of rabbits. https://www.conwaylife.com/ref/mniemiec/objname.htm#R

    Size:48x13 | Rule:23/3

  • roteightorextension

    An extension of roteightor https://www.conwaylife.com/wiki/index.php?title=Roteightor

    Size:32x32 | Rule:23/3

  • ruler

    https://conwaylife.com/wiki/Ruler https://www.conwaylife.com/patterns/ruler.rle This produces groups of LWSSs headed west, with gaps of fixed size between them. The lengths of the groups form the 'ruler' sequence, 1 2 1 3 1 2 1 4 1 2 1 3 1 2 1 5 ... (Sloane's A001511). The first group of length n is emitted about generation 96*2^n. The pattern uses a Corderman eater puffer found by Paul Tooke (Jan 2004), a p48 glider gun by Noam Elkies (Jun 1997), a p8 glider reflector by Noam Elkies (Sep 1998), and a p24 LWSS puffer (source unknown). Dean Hickerson, 4/20/2005

    Size:169x116 | Rule:23/3

  • rx262

    https://conwaylife.com/wiki/Rx262 https://www.conwaylife.com/patterns/rx262.rle

    Size:102x70 | Rule:23/3

  • rneminus19t84hto2g

    https://conwaylife.com/wiki/RNE-19T84 https://www.conwaylife.com/patterns/rneminus19t84hto2g.rle

    Size:42x30 | Rule:23/3

  • runnynose

    https://conwaylife.com/wiki/Runny_nose https://conwaylife.com/patterns/runnynose.rle

    Size:8x10 | Rule:23/3

  • rf48h

    RF48H Stephen Silver, October 1997 https://conwaylife.com/wiki/RF48H https://www.conwaylife.com/patterns/rf48h.rle

    Size:28x9 | Rule:23/3

  • rbeeandsnake

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

    Size:5x6 | Rule:23/3

  • r49

    https://conwaylife.com/wiki/R49 https://www.conwaylife.com/patterns/r49.rle

    Size:58x36 | Rule:23/3

  • r126

    https://conwaylife.com/wiki/R126 https://www.conwaylife.com/patterns/r126.rle

    Size:27x24 | Rule:23/3

  • robsp16onp76piheptominohassler

    https://conwaylife.com/wiki/P76_pi-heptomino_hassler https://www.conwaylife.com/patterns/robsp16onp76piheptominohassler.rle

    Size:36x28 | Rule:23/3

  • rbeeonbeehive

    https://conwaylife.com/wiki/R-bee_on_beehive https://www.conwaylife.com/patterns/rbeeonbeehive.rle

    Size:6x7 | Rule:23/3

  • regenerativeloopinglidereater

    https://conwaylife.com/wiki/Regenerative_loop https://www.conwaylife.com/patterns/regenerativeloopinglidereater.rle

    Size:17x18 | Rule:23/3

  • rturner

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

    Size:5x4 | Rule:23/3

  • rauccisp102

    https://conwaylife.com/wiki/Raucci%27s_p102 https://www.conwaylife.com/patterns/rauccisp102.rle

    Size:41x27 | Rule:23/3

  • rr56h

    https://conwaylife.com/wiki/RR56H https://www.conwaylife.com/patterns/rr56h.rle

    Size:15x22 | Rule:23/3

  • ringoffire

    A large period 2 oscillator. It is a muttering moat that was found in September 1992.

    Size:34x30 | Rule:23/3 | @lifewiki

  • rf28bvariants

    https://conwaylife.com/wiki/RF28B https://www.conwaylife.com/patterns/rf28bvariants.rle

    Size:18x77 | Rule:23/3

  • rloaf

    A small induction coil.

    Size:4x4 | Rule:23/3 | @lifewiki

  • regenerativeloop2

    https://conwaylife.com/wiki/Regenerative_loop https://www.conwaylife.com/patterns/regenerativeloop2.rle

    Size:14x14 | Rule:23/3

  • revolver

    A period 2 oscillator and flipper.

    Size:14x8 | Rule:23/3 | @lifewiki

  • rotatedtable

    https://conwaylife.com/wiki/Rotated_table https://conwaylife.com/patterns/rotatedtable.rle

    Size:6x5 | Rule:23/3

  • rats

    A period 6 oscillator found in 1972.

    Size:12x11 | Rule:23/3 | @lifewiki

  • rheptominoequivalents

    https://conwaylife.com/wiki/R-pentomino https://www.conwaylife.com/patterns/rheptominoequivalents.rle

    Size:186x107 | Rule:23/3

  • richsp16_synth

    Glider synthesis of Rich's p16 https://conwaylife.com/wiki/Rich%27s_p16

    Size:108x45 | Rule:23/3

  • rattlesnakeon32p21

    https://conwaylife.com/wiki/32P21 https://www.conwaylife.com/patterns/rattlesnakeon32p21.rle

    Size:22x27 | Rule:23/3

  • ruler2

    https://conwaylife.com/wiki/Ruler https://conwaylife.com/patterns/ruler2.rle

    Size:161x118 | Rule:23/3

  • rpentomino_synth

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

    Size:113x108 | Rule:23/3

  • rpentomino

    A methuselah with lifespan 1103.

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

  • rrx56h

    https://conwaylife.com/wiki/RRx56H https://conwaylife.com/patterns/rrx56h.rle

    Size:15x22 | Rule:23/3

  • rectifier

    A 180-degree stable reflector with a recovery time of 106 generatio ns.

    Size:41x33 | Rule:23/3 | @lifewiki

  • rneminus19t84

    RNE-19T84 Paul Callahan, October 1997 https://conwaylife.com/wiki/RNE-19T84 https://www.conwaylife.com/patterns/rneminus19t84.rle

    Size:15x27 | Rule:23/3

  • rbeeandsnake_synth

    A 7-glider synthesis of R-bee and snake https://www.conwaylife.com/wiki/index.php?title=R-bee_and_snake

    Size:28x21 | Rule:23/3

  • rabbits

    A methuselah with lifespan 17331. https://www.conwaylife.com/wiki/index.php?title=Rabbits

    Size:7x3 | Rule:23/3

  • rbeewithfeather

    https://conwaylife.com/wiki/R-bee_with_feather https://conwaylife.com/patterns/rbeewithfeather.rle

    Size:6x5 | Rule:23/3

  • rauccisp74

    https://conwaylife.com/wiki/Raucci%27s_p74 https://www.conwaylife.com/patterns/rauccisp74.rle

    Size:35x35 | Rule:23/3

  • rotatedhouse

    https://conwaylife.com/wiki/Rotated_house https://www.conwaylife.com/patterns/rotatedhouse.rle

    Size:7x7 | Rule:23/3

  • rattlesnakeon66p13

    https://conwaylife.com/wiki/66P13 https://www.conwaylife.com/patterns/rattlesnakeon66p13.rle

    Size:27x18 | Rule:23/3

  • robsp16

    https://conwaylife.com/wiki/Rob%27s_p16 https://www.conwaylife.com/patterns/robsp16.rle

    Size:8x9 | Rule:23/3

  • rx202

    Repeat time 201 ticks https://conwaylife.com/wiki/Rx202 https://www.conwaylife.com/patterns/rx202.rle

    Size:31x55 | Rule:23/3

  • roteightor

    A period 8 oscillator that was found in 1972.

    Size:14x14 | Rule:23/3 | @lifewiki

  • roteightor_synth

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

    Size:60x62 | Rule:23/3

  • rileysbreeder

    A small MMS breeder, discovered in July 2006.

    Size:135x41 | Rule:23/3