Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 217", based on the 5-celled von Neumann neighborhood.
A270911
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 217", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =14a(3) =46a(4) =55a(5) =151a(6) =195a(7) =360a(8) =392a(9) =681a(10) =785a(11) =1213a(12) =1305a(13) =1885a(14) =2134a(15) =2846a(16) =3043a(17) =4047a(18) =4411a(19) =5571a(20) =5932a(21) =7432a(22) =7860a(23) =9637a(24) =10125a(25) =12277a(26) =12901a(27) =15425a(28) =16142a(29) =18822
External references
- oeis: A270911