Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 417", based on the 5-celled von Neumann neighborhood.
A272018
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 417", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =14a(3) =42a(4) =59a(5) =127a(6) =168a(7) =308a(8) =341a(9) =601a(10) =702a(11) =1042a(12) =1103a(13) =1639a(14) =1808a(15) =2428a(16) =2493a(17) =3521a(18) =3718a(19) =4890a(20) =5075a(21) =6355a(22) =6720a(23) =8136a(24) =8301a(25) =10397a(26) =10870a(27) =13014a(28) =13323a(29) =15835
External references
- oeis: A272018