First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 425", based on the 5-celled von Neumann neighborhood.
A272092
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 425", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =3a(1) =5a(2) =19a(3) =-11a(4) =51a(5) =-27a(6) =99a(7) =-107a(8) =227a(9) =-155a(10) =243a(11) =-267a(12) =403a(13) =-315a(14) =451a(15) =-555a(16) =963a(17) =-827a(18) =979a(19) =-971a(20) =1011a(21) =-859a(22) =1059a(23) =-1259a(24) =1955a(25) =-1627a(26) =1715a(27) =-1867a(28) =2131a(29) =-1787
External references
- oeis: A272092