First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 393", based on the 5-celled von Neumann neighborhood.
A271605
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 393", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =3a(1) =1a(2) =23a(3) =-19a(4) =75a(5) =-55a(6) =107a(7) =-119a(8) =263a(9) =-235a(10) =331a(11) =-327a(12) =479a(13) =-411a(14) =487a(15) =-499a(16) =767a(17) =-723a(18) =927a(19) =-907a(20) =1191a(21) =-1171a(22) =1415a(23) =-1371a(24) =1663a(25) =-1635a(26) =1943a(27) =-1811a(28) =1991a(29) =-1939
External references
- oeis: A271605