Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 129", based on the 5-celled von Neumann neighborhood.
A270219
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 129", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =10a(3) =38a(4) =47a(5) =131a(6) =152a(7) =292a(8) =317a(9) =577a(10) =614a(11) =994a(12) =1043a(13) =1575a(14) =1660a(15) =2280a(16) =2369a(17) =3237a(18) =3338a(19) =4454a(20) =4567a(21) =5963a(22) =6112a(23) =7724a(24) =7885a(25) =9841a(26) =10038a(27) =12274a(28) =12507a(29) =15055
External references
- oeis: A270219