Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 587", based on the 5-celled von Neumann neighborhood.
A273079
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 587", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =6a(2) =19a(3) =48a(4) =105a(5) =178a(6) =299a(7) =440a(8) =649a(9) =890a(10) =1187a(11) =1516a(12) =1985a(13) =2486a(14) =3099a(15) =3732a(16) =4513a(17) =5350a(18) =6255a(19) =7284a(20) =8461a(21) =9718a(22) =11203a(23) =12644a(24) =14317a(25) =16142a(26) =18047a(27) =20156a(28) =22449a(29) =24862
External references
- oeis: A273079