|
%I #8 Aug 11 2014 22:45:54
%S 0,4374,627350,110423366,19885757988,3550368078592,634283945584134,
%T 113331393339170666,20248908527968033824,3617875975370408606256,
%U 646406974219120549256894,115493709925996602462021262
%N Number of nX5 0..2 arrays x(i,j) with each element horizontally, vertically, diagonally or antidiagonally next to at least one element with value (x(i,j)+1) mod 3, and upper left element zero
%C Column 5 of A230526
%H R. H. Hardin, <a href="/A230523/b230523.txt">Table of n, a(n) for n = 1..210</a>
%H R. H. Hardin, <a href="/A230523/a230523.txt">Empirical recurrence of order 52</a>
%F Empirical recurrence of order 52 (see link above)
%e Some solutions for n=3
%e ..0..0..1..0..2....0..0..1..0..1....0..0..1..0..0....0..0..1..1..2
%e ..1..2..2..1..2....2..1..0..2..1....0..1..1..2..1....0..1..1..2..0
%e ..1..0..0..2..1....1..0..2..2..1....1..2..1..0..2....2..2..1..1..2
%K nonn
%O 1,2
%A _R. H. Hardin_, Oct 22 2013
| 