Difference between revisions of "List of long-lived methuselahs"

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(Might as well mention the modification, also, no need for ref tags around a textless link)
(Add bounding box column)
Line 5: Line 5:
! Lifespan
! Lifespan
! Pattern
! Pattern
! Bounding box
! Initial # of [[cell]]s
! Initial # of [[cell]]s
! Final # of cells
! Final # of cells
Line 10: Line 11:
! 35426
! 35426
| [[Fred]]
| [[Fred]]
| 20x20
| 150
| 150
| 2924
| 2924
Line 15: Line 17:
! 35201
! 35201
| ''(unnamed)''[http://conwaylife.com/forums/viewtopic.php?f=7&t=362]
| ''(unnamed)''[http://conwaylife.com/forums/viewtopic.php?f=7&t=362]
| 20x20
| 183
| 183
| 5828
| 5828
Line 20: Line 23:
! 35161
! 35161
| ''(modification of above)''[http://conwaylife.com/forums/viewtopic.php?f=7&t=362#p2090]
| ''(modification of above)''[http://conwaylife.com/forums/viewtopic.php?f=7&t=362#p2090]
| 32x28
| 30
| 30
| 5823
| 5823
Line 25: Line 29:
! 31082
! 31082
| [[Edna]]
| [[Edna]]
| 20x20
| 26
| 26
| 3602
| 3602
Line 30: Line 35:
! 30046
! 30046
| [[Eve]]
| [[Eve]]
| 16x10
| 20
| 20
| 3026
| 3026
Line 35: Line 41:
! 29055
! 29055
| [[Lidka]]
| [[Lidka]]
| 9x15
| 13
| 13
| 1623
| 1623
Line 40: Line 47:
! 28786
! 28786
| [[Iwona]]
| [[Iwona]]
| 20x21
| 19
| 19
| 3091
| 3091
Line 45: Line 53:
! 26458
! 26458
| [[Justyna]]
| [[Justyna]]
| 22x17
| 20
| 20
| 3548
| 3548
Line 50: Line 59:
! 23334
! 23334
| [[23334M]]
| [[23334M]]
| 5x8
| 12
| 12
| 2898
| 2898
Line 55: Line 65:
! 23314
! 23314
| [[Blom]]
| [[Blom]]
| 12x5
| 13
| 13
| 2740
| 2740
Line 60: Line 71:
! 17465
! 17465
| [[Bunnies 11]]
| [[Bunnies 11]]
| 6x4
| 11
| 11
| 1749
| 1749
Line 65: Line 77:
! 17423
! 17423
| [[Bunnies 10]]
| [[Bunnies 10]]
| 6x6
| 10
| 10
| 1749
| 1749
Line 70: Line 83:
! 17410
! 17410
| [[Bunnies 9]]
| [[Bunnies 9]]
| 8x7
| 9
| 9
| 1744  
| 1744  
Line 75: Line 89:
! 17332
! 17332
| [[Bunnies]]
| [[Bunnies]]
| 8x4
| 9
| 9
| 1744
| 1744
Line 80: Line 95:
! 17331
! 17331
| [[Rabbits]]
| [[Rabbits]]
| 7x3
| 9
| 9
| 1744
| 1744
Line 85: Line 101:
! 7468
! 7468
| [[7468M]]
| [[7468M]]
| 6x4
| 8
| 8
| 952
| 952
Line 90: Line 107:
! 5206
! 5206
| [[Acorn]]
| [[Acorn]]
| 7x3
| 7
| 7
| 633
| 633
Line 95: Line 113:
! 3933
! 3933
| [[Multum in parvo]]
| [[Multum in parvo]]
| 6x4
| 7
| 7
| 633
| 633
Line 100: Line 119:
! 3911
! 3911
| [[Switch engine]]
| [[Switch engine]]
| 6x4
| 8
| 8
| 842
| 842
Line 105: Line 125:
! 1108
! 1108
| [[R-pentomino#Predecessors|R-pentomino relatives]]
| [[R-pentomino#Predecessors|R-pentomino relatives]]
| 6x3
| 6
| 6
| 116
| 116
Line 110: Line 131:
! 1105
! 1105
| [[R-pentomino#Predecessors|R-pentomino grandparents]]
| [[R-pentomino#Predecessors|R-pentomino grandparents]]
| 4x3, 3x4, 4x4
| 5
| 5
| 116
| 116
Line 115: Line 137:
! 1103
! 1103
| [[R-pentomino]]
| [[R-pentomino]]
| 3x3
| 5
| 5
| 116
| 116

Revision as of 21:20, 17 May 2010

This is a list of the long-lived methuselahs in the Game of Life. This list may change frequently as new methuselahs are discovered.

Lifespan Pattern Bounding box Initial # of cells Final # of cells
35426 Fred 20x20 150 2924
35201 (unnamed)[1] 20x20 183 5828
35161 (modification of above)[2] 32x28 30 5823
31082 Edna 20x20 26 3602
30046 Eve 16x10 20 3026
29055 Lidka 9x15 13 1623
28786 Iwona 20x21 19 3091
26458 Justyna 22x17 20 3548
23334 23334M 5x8 12 2898
23314 Blom 12x5 13 2740
17465 Bunnies 11 6x4 11 1749
17423 Bunnies 10 6x6 10 1749
17410 Bunnies 9 8x7 9 1744
17332 Bunnies 8x4 9 1744
17331 Rabbits 7x3 9 1744
7468 7468M 6x4 8 952
5206 Acorn 7x3 7 633
3933 Multum in parvo 6x4 7 633
3911 Switch engine 6x4 8 842
1108 R-pentomino relatives 6x3 6 116
1105 R-pentomino grandparents 4x3, 3x4, 4x4 5 116
1103 R-pentomino 3x3 5 116

See also

External links

Retrieved from "https://conwaylife.com/w/index.php?title=List_of_long-lived_methuselahs&oldid=12591"