First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 774", based on the 5-celled von Neumann neighborhood.
A273505
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 774", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =4a(1) =0a(2) =12a(3) =-12a(4) =20a(5) =-8a(6) =44a(7) =-52a(8) =36a(9) =0a(10) =80a(11) =-84a(12) =116a(13) =-84a(14) =148a(15) =-164a(16) =84a(17) =-12a(18) =180a(19) =-184a(20) =180a(21) =-180a(22) =280a(23) =-272a(24) =348a(25) =-236a(26) =352a(27) =-264a(28) =264a(29) =-200
External references
- oeis: A273505