List of common still lifes

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This is a list of the most common still lifes in the Game of Life. The "approximate relative frequency" column gives an estimate of the proportion of all randomly-occurring still lifes that will be of the given type.

This table only includes strict still lifes and thus does not count objects like honey farms.

Rank Pattern # of cells Glider cost Approximate relative
frequency (out of 1.00)
1 Block 4 2 0.484
2 Beehive 6 2 0.287
3 Loaf 7 2 0.0893
4 Boat 5 2 0.0820
5 Tub 4 3 0.0183
6 Pond 8 2 0.0173
7 Ship 6 3 0.0113
8 Long boat 7 3 0.00536
9 Ship-tie 12 4 0.00205
10 Barge 6 3 0.00121
11 Bi-loaf 1 14 3 7.71×10-4
12 Mango 8 3 4.76×10-4
13 Eater 1 7 2 2.60×10-4
14 Long barge 8 3 1.85×10-4
15 Aircraft carrier 6 4 1.15×10-4
16 Paperclip 14 3 7.28×10-5
17 Long ship 8 4 6.18×10-5
18 Shillelagh 8 4 4.54×10-5
19 Integral sign 9 4 4.27×10-5
20 Boat-tie 10 4 3.98×10-5
21 Snake 6 4 3.96×10-5
22 Big S 14 4 3.77×10-5
23 Bi-pond 16 4 3.03×10-5
24 Trans-boat with tail 9 4 1.72×10-5
25 Hat 9 3 1.65×10-5
26 Boat-ship-tie 11 4 1.37×10-5
27 Long long boat 9 3 1.17×10-5
28 Tub with tail 8 4 1.07×10-5
29 Long long ship 10 4 9.26×10-6
30 Table on table 12 4 8.26×10-6
31 Canoe 8 4 6.84×10-6
32 Cis-mirrored R-bee 14 4 4.32×10-6
33 Moose antlers 15 4 3.92×10-6
34 Block on table 10 4 3.62×10-6
35 Block and dock 14 4 3.54×10-6
36 Twin hat 17 5 3.25×10-6
37 Beehive and dock 16 2.38×10-6
38 Beehive with tail 10 4 2.31×10-6
39 Scorpion 16 4 1.85×10-6
40 Loop 10 5 1.80×10-6
41 Fourteener 14 4 1.56×10-6
42 Cis-boat with tail 9 4 1.27×10-6
43 Long snake 7 4 1.14×10-6
44 Trans-mirrored R-bee 14 4 1.08×10-6
45 Dead spark coil 18 4 1.07×10-6
46 Bookends 14 4 1.06×10-6
47 Elevener 11 4 1.04×10-6
48 Block and cap 12 4 1.00×10-6
49 Trans-loaf with tail 11 4 9.87×10-7
50 Cis-rotated hook 14 9.76×10-7
51 Trans-block and long hook 12 5 8.91×10-7
52 Cis-shillelagh 10 4 8.04×10-7
53 Mirrored dock 20 4 7.70×10-7
54 Carrier siamese snake 10 6 7.20×10-7
55 Trans-hook and R-bee 14 7.17×10-7
56 Block and two tails 12 4 6.91×10-7
57 Cis-boat and dock 15 4 6.48×10-7
58 Eater siamese eater 12 5 6.47×10-7
59 Cis-block and long hook 12 5 6.20×10-7
60 Long long snake 8 5 6.16×10-7
61 Integral with tub 10 5 5.75×10-7
62 Long shillelagh 9 6 5.06×10-7
63 Trans-R-bee and R-loaf 15 4.97×10-7
64 Boat with long tail 10 5 4.95×10-7
65 Cis-hook and R-bee 14 4.64×10-7
66 Beehive at loaf 13 7 4.45×10-7
67 Tub with long tail 9 5 4.37×10-7
68 Loaf siamese loaf 11 8 4.09×10-7
69 Hook with tail 8 4 4.05×10-7
70 Long integral 10 5 3.88×10-7
71 Eleven loop 11 4 3.85×10-7
72 Claw with tail 10 4 3.25×10-7
73 Symmetric scorpion 16 3.14×10-7
74 Cis-loaf with tail 11 4 3.13×10-7
75 Bee hat 15 4 2.96×10-7
76 Trans-rotated R-bee 14 2.94×10-7
77 Long canoe 9 4 2.92×10-7
78 Trans-boat and dock 15 2.68×10-7
79 Eater on boat 12 4 2.55×10-7
80 R-bee and snake 13 7 2.53×10-7
81 Cis-boat and table 11 4 2.41×10-7
82 Beehive and table 12 4 2.34×10-7
83 Snorkel loop 12 6 2.25×10-7
84 Trans-barge with tail 10 4 2.24×10-7
85 Beehive and cap 14 1.96×10-7
86 Trans-boat with nine 11 4 1.90×10-7
87 Ortho-loaf and table 13 6 1.87×10-7
88 Beehive bend tail 12 4 1.80×10-7
89 Beehive with nine 12 6 1.79×10-7
90 Cis-R-bee and R-loaf 15 1.76×10-7
91 Ship on long boat 13 6 1.73×10-7
92 Beehive at beehive 12 4 1.71×10-7

See also