Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 457", based on the 5-celled von Neumann neighborhood.
A272282
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 457", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =14a(3) =42a(4) =63a(5) =155a(6) =212a(7) =380a(8) =445a(9) =689a(10) =770a(11) =1122a(12) =1219a(13) =1755a(14) =1920a(15) =2576a(16) =2809a(17) =3701a(18) =3922a(19) =5046a(20) =5323a(21) =6755a(22) =7116a(23) =8792a(24) =9217a(25) =11141a(26) =11582a(27) =13930a(28) =14515a(29) =17131
External references
- oeis: A272282