Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 470", based on the 5-celled von Neumann neighborhood.
A272421
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 470", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =6a(2) =14a(3) =38a(4) =59a(5) =115a(6) =147a(7) =236a(8) =301a(9) =441a(10) =537a(11) =738a(12) =887a(13) =1147a(14) =1347a(15) =1644a(16) =1937a(17) =2313a(18) =2681a(19) =3134a(20) =3595a(21) =4159a(22) =4691a(23) =5376a(24) =6041a(25) =6845a(26) =7609a(27) =8538a(28) =9451a(29) =10503
External references
- oeis: A272421