Number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 149", based on the 5-celled von Neumann neighborhood.
A270317
Number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 149", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =8a(2) =4a(3) =44a(4) =5a(5) =116a(6) =12a(7) =209a(8) =12a(9) =348a(10) =25a(11) =492a(12) =37a(13) =696a(14) =57a(15) =892a(16) =60a(17) =1165a(18) =88a(19) =1436a(20) =89a(21) =1756a(22) =112a(23) =2089a(24) =152a(25) =2465a(26) =136a(27) =2888a(28) =225a(29) =3264
External references
- oeis: A270317