First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 662", based on the 5-celled von Neumann neighborhood.
A273391
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 662", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =4a(1) =4a(2) =12a(3) =0a(4) =24a(5) =-12a(6) =48a(7) =-32a(8) =60a(9) =-36a(10) =108a(11) =-76a(12) =136a(13) =-152a(14) =208a(15) =-116a(16) =220a(17) =-264a(18) =312a(19) =-160a(20) =296a(21) =-356a(22) =408a(23) =-256a(24) =440a(25) =-516a(26) =588a(27) =-416a(28) =612a(29) =-728
External references
- oeis: A273391