Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 505", based on the 5-celled von Neumann neighborhood.
A272583
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 505", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =18a(3) =58a(4) =87a(5) =187a(6) =256a(7) =456a(8) =541a(9) =865a(10) =998a(11) =1478a(12) =1659a(13) =2303a(14) =2612a(15) =3484a(16) =3809a(17) =4933a(18) =5306a(19) =6714a(20) =7135a(21) =8835a(22) =9400a(23) =11448a(24) =12061a(25) =14465a(26) =15222a(27) =18014a(28) =18915a(29) =22055
External references
- oeis: A272583