Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 553", based on the 5-celled von Neumann neighborhood.
A272848
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 553", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =22a(3) =50a(4) =107a(5) =191a(6) =316a(7) =456a(8) =649a(9) =909a(10) =1234a(11) =1614a(12) =2071a(13) =2603a(14) =3216a(15) =3836a(16) =4525a(17) =5393a(18) =6342a(19) =7458a(20) =8667a(21) =10063a(22) =11556a(23) =13168a(24) =14873a(25) =16829a(26) =18882a(27) =21118a(28) =23455a(29) =26003
External references
- oeis: A272848