Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 249", based on the 5-celled von Neumann neighborhood.
A271014
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 249", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =18a(3) =58a(4) =83a(5) =171a(6) =252a(7) =428a(8) =489a(9) =805a(10) =929a(11) =1353a(12) =1570a(13) =2130a(14) =2427a(15) =3255a(16) =3479a(17) =4543a(18) =4920a(19) =6168a(20) =6653a(21) =8221a(22) =8877a(23) =10765a(24) =11402a(25) =13586a(26) =14491a(27) =17071a(28) =18067a(29) =20988
External references
- oeis: A271014