Number of ON cells at n-th stage in simple 2-dimensional cellular automaton (see Comments lines for definition).

A256530

Number of ON cells at n-th stage in simple 2-dimensional cellular automaton (see Comments lines for definition).

Terms

    a(0) =0a(1) =1a(2) =9a(3) =21a(4) =49a(5) =61a(6) =97a(7) =157a(8) =225a(9) =237a(10) =273a(11) =333a(12) =417a(13) =525a(14) =657a(15) =813a(16) =961a(17) =973a(18) =1009a(19) =1069a(20) =1153a(21) =1261a(22) =1393a(23) =1549a(24) =1729a(25) =1933a(26) =2161a(27) =2413a(28) =2689a(29) =2989

External references