Number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 275", based on the 5-celled von Neumann neighborhood.
A271091
Number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 275", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =5a(3) =40a(4) =5a(5) =112a(6) =5a(7) =216a(8) =5a(9) =352a(10) =5a(11) =520a(12) =5a(13) =720a(14) =5a(15) =952a(16) =5a(17) =1216a(18) =5a(19) =1512a(20) =5a(21) =1840a(22) =5a(23) =2200a(24) =5a(25) =2592a(26) =5a(27) =3016a(28) =5a(29) =3472
External references
- oeis: A271091