Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 451", based on the 5-celled von Neumann neighborhood.
A272258
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 451", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =6a(2) =15a(3) =39a(4) =60a(5) =132a(6) =177a(7) =289a(8) =382a(9) =606a(10) =723a(11) =1043a(12) =1216a(13) =1680a(14) =1885a(15) =2413a(16) =2706a(17) =3558a(18) =3783a(19) =4883a(20) =5028a(21) =6528a(22) =6897a(23) =8293a(24) =8902a(25) =10674a(26) =11271a(27) =13271a(28) =13932a(29) =16344
External references
- oeis: A272258