First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 389", based on the 5-celled von Neumann neighborhood.

A271597

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 389", based on the 5-celled von Neumann neighborhood.

Terms

    a(0) =7a(1) =-3a(2) =35a(3) =-23a(4) =87a(5) =-87a(6) =179a(7) =-151a(8) =255a(9) =-251a(10) =407a(11) =-387a(12) =539a(13) =-531a(14) =747a(15) =-723a(16) =955a(17) =-907a(18) =1111a(19) =-1047a(20) =1343a(21) =-1355a(22) =1667a(23) =-1639a(24) =2023a(25) =-1951a(26) =2211a(27) =-2091a(28) =2499a(29) =-2527

External references