Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 158", based on the 5-celled von Neumann neighborhood.
A270335
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 158", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =6a(2) =18a(3) =38a(4) =70a(5) =102a(6) =166a(7) =218a(8) =322a(9) =382a(10) =534a(11) =642a(12) =842a(13) =1018a(14) =1286a(15) =1522a(16) =1850a(17) =2110a(18) =2562a(19) =2854a(20) =3374a(21) =3762a(22) =4418a(23) =4898a(24) =5682a(25) =6198a(26) =7106a(27) =7754a(28) =8850a(29) =9574
External references
- oeis: A270335