Rule:IS20

@RULE IS20

https://www.conwaylife.com/forums/viewtopic.php?p=110490#p110490

@TABLE n_states:9 neighborhood:Moore symmetries:permute

var a={0,1,2,3,4,5,6,7,8} var b={0,1,2,3,4,5,6,7,8} var c={0,1,2,3,4,5,6,7,8} var d={0,1,2,3,4,5,6,7,8} var e={0,1,2,3,4,5,6,7,8} var f={0,1,2,3,4,5,6,7,8} var g={0,1,2,3,4,5,6,7,8} var h={0,1,2,3,4,5,6,7,8}

var a2={0,1,3,4,5,6,7,8} var b2={0,1,3,4,5,6,7,8} var c2={0,1,3,4,5,6,7,8} var d2={0,1,3,4,5,6,7,8} var e2={0,1,3,4,5,6,7,8} var f2={0,1,3,4,5,6,7,8} var g2={0,1,3,4,5,6,7,8}

var a4={0,1,2,3,5,6,7,8} var b4={0,1,2,3,5,6,7,8} var c4={0,1,2,3,5,6,7,8} var d4={0,1,2,3,5,6,7,8} var e4={0,1,2,3,5,6,7,8} var f4={0,1,2,3,5,6,7,8} var g4={0,1,2,3,5,6,7,8}

var a5={0,1,2,3,4,6,7,8} var b5={0,1,2,3,4,6,7,8} var c5={0,1,2,3,4,6,7,8} var d5={0,1,2,3,4,6,7,8} var e5={0,1,2,3,4,6,7,8} var f5={0,1,2,3,4,6,7,8} var g5={0,1,2,3,4,6,7,8}

var a6={0,1,2,3,4,5,7,8} var b6={0,1,2,3,4,5,7,8} var c6={0,1,2,3,4,5,7,8} var d6={0,1,2,3,4,5,7,8} var e6={0,1,2,3,4,5,7,8} var f6={0,1,2,3,4,5,7,8} var g6={0,1,2,3,4,5,7,8}

var a7={0,1,2,3,4,5,6,8} var b7={0,1,2,3,4,5,6,8} var c7={0,1,2,3,4,5,6,8} var d7={0,1,2,3,4,5,6,8} var e7={0,1,2,3,4,5,6,8} var f7={0,1,2,3,4,5,6,8} var g7={0,1,2,3,4,5,6,8}

var a8={0,1,2,3,4,5,6,7} var b8={0,1,2,3,4,5,6,7} var c8={0,1,2,3,4,5,6,7} var d8={0,1,2,3,4,5,6,7} var e8={0,1,2,3,4,5,6,7} var f8={0,1,2,3,4,5,6,7} var g8={0,1,2,3,4,5,6,7}

0,7,a,b,c,d,e,f,g,1 0,8,8,8,a,b,c,d,e,1

0,2,2,2,a,b,c,d,e,2

0,2,2,2,a,b,c,d,e,3

0,2,2,a,b,c,d,e,f,4 0,6,6,6,a,b,c,d,e,4

0,1,1,a,b,c,d,e,f,5 0,3,3,3,a,b,c,d,e,5 0,7,7,7,a,b,c,d,e,5

0,1,1,a,b,c,d,e,f,6

0,3,a,b,c,d,e,f,g,8 0,8,8,a,b,c,d,e,f,8

1,4,4,a4,b4,c4,d4,e4,f4,1 1,7,a7,b7,c7,d7,e7,f7,g7,1 1,8,a8,b8,c8,d8,e8,f8,g8,1 1,a,b,c,d,e,f,g,h,0

2,2,2,a2,b2,c2,d2,e2,f2,2 2,a,b,c,d,e,f,g,h,0

3,a,b,c,d,e,f,g,h,0

4,7,a7,b7,c7,d7,e7,f7,g7,4 4,a,b,c,d,e,f,g,h,0

5,4,4,a4,b4,c4,d4,e4,f4,5 5,6,6,a6,b6,c6,d6,e6,f6,5 5,7,7,a7,b7,c7,d7,e7,f7,5 5,a,b,c,d,e,f,g,h,0

6,8,a8,b8,c8,d8,e8,f8,g8,6 6,a,b,c,d,e,f,g,h,0

7,5,a5,b5,c5,d5,e5,f5,g5,7 7,6,a6,b6,c6,d6,e6,f6,g6,7 7,a,b,c,d,e,f,g,h,0

8,a,b,c,d,e,f,g,h,0 @COLORS

0 0 0 0 1 255 0 0 2 0 255 0 3 0 0 255 4 255 255 0 5 0 255 255 6 255 0 255 7 92 36 110 8 0 99 140