First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 397", based on the 5-celled von Neumann neighborhood.
A271692
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 397", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =7a(1) =-3a(2) =39a(3) =-27a(4) =91a(5) =-75a(6) =171a(7) =-147a(8) =267a(9) =-247a(10) =375a(11) =-367a(12) =571a(13) =-547a(14) =743a(15) =-695a(16) =887a(17) =-827a(18) =1131a(19) =-1155a(20) =1435a(21) =-1367a(22) =1659a(23) =-1659a(24) =2059a(25) =-2011a(26) =2319a(27) =-2259a(28) =2731a(29) =-2655
External references
- oeis: A271692