Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 137", based on the 5-celled von Neumann neighborhood.
A270276
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 137", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =10a(3) =38a(4) =47a(5) =131a(6) =160a(7) =292a(8) =329a(9) =597a(10) =634a(11) =1026a(12) =1095a(13) =1619a(14) =1720a(15) =2336a(16) =2477a(17) =3313a(18) =3458a(19) =4562a(20) =4735a(21) =6087a(22) =6316a(23) =7900a(24) =8165a(25) =10041a(26) =10370a(27) =12550a(28) =12947a(29) =15355
External references
- oeis: A270276