Rule:DoubleN

@RULE DoubleN

https://conwaylife.com/forums/viewtopic.php?p=11200#p20406

Similar to the Neutronium rule by Mike Turniansky, but with richer behaviour.

Made by Alexey Nigin (twitter.com/AlexeyNigin).

@TREE

num_states=4 num_neighbors=8 num_nodes=55 1 0 0 2 3 2 0 0 0 0 1 0 1 2 3 2 0 2 0 2 3 1 3 1 3 1 1 1 2 3 2 2 5 2 5 3 3 6 3 6 4 4 7 4 7 2 5 0 5 0 3 6 9 6 9 4 7 10 7 10 5 8 11 8 11 3 9 1 9 1 4 10 13 10 13 5 11 14 11 14 6 12 15 12 15 3 1 1 1 1 4 13 17 13 17 5 14 18 14 18 6 15 19 15 19 7 16 20 16 20 4 17 17 17 17 5 18 22 18 22 6 19 23 19 23 7 20 24 20 24 8 21 25 21 25 1 2 3 0 1 2 0 27 27 27 3 1 28 28 28 4 17 29 29 29 5 22 30 30 30 2 5 27 27 27 3 9 28 32 28 4 13 29 33 29 5 18 30 34 30 6 23 31 35 31 2 2 27 27 27 3 6 32 37 32 4 10 33 38 33 5 14 34 39 34 6 19 35 40 35 7 24 36 41 36 3 3 37 28 37 4 7 38 43 38 5 11 39 44 39 6 15 40 45 40 7 20 41 46 41 8 25 42 47 42 4 4 43 29 43 5 8 44 49 44 6 12 45 50 45 7 16 46 51 46 8 21 47 52 47 9 26 48 53 48

@TABLE

n_states:4 neighborhood:Moore symmetries:permute

var a1={0,1,2,3} var a2=a1 var a3=a1 var a4=a1 var a5=a1 var a6=a1 var a7=a1 var a8=a1 var o1={1,3} var o2=o1 var o3=o1 var b1={0,2} var b2=b1 var b3=b1 var b4=b1 var b5=b1 var f1={1,2,3} var f2=f1 var f3=f1 var f4=f1 var f5=f1 var f6=f1 var f7=f1 var f8=f1 var x={0,1}

0,f1,f2,f3,f4,f5,f6,f7,f8,2 1,f1,f2,f3,f4,f5,f6,f7,f8,3 2,f1,f2,f3,f4,f5,f6,f7,f8,0 3,f1,f2,f3,f4,f5,f6,f7,f8,1

0,o1,o2,o3,b1,b2,b3,b4,b5,1 1,o1,o2,a1,b1,b2,b3,b4,b5,1

x,a1,a2,a3,a4,a5,a6,a7,a8,0

@COLORS

0 48 48 48 1 255 255 255 2 32 32 255 3 255 16 16