First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 414", based on the 5-celled von Neumann neighborhood.
A272015
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 414", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =4a(1) =7a(2) =9a(3) =11a(4) =8a(5) =41a(6) =-29a(7) =44a(8) =12a(9) =85a(10) =-61a(11) =85a(12) =-21a(13) =133a(14) =-109a(15) =120a(16) =-12a(17) =184a(18) =-143a(19) =136a(20) =19a(21) =212a(22) =-248a(23) =364a(24) =-211a(25) =343a(26) =-156a(27) =201a(28) =-121a(29) =497
External references
- oeis: A272015