%I
%S 340,1956,24388,270400,3267824,38988416,476578496,5831607392,
%T 71731172848,883465590796,10895684078152,134445500144828,
%U 1659595814461872,20489752990174828,252999687876493464,3124127399364936504
%N Number of (n+1)X(7+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally, diagonally or antidiagonally, with no adjacent elements equal
%C Column 7 of A232515
%H R. H. Hardin, <a href="/A232514/b232514.txt">Table of n, a(n) for n = 1..210</a>
%H R. H. Hardin, <a href="/A232514/a232514.txt">Empirical recurrence of order 78</a>
%F Empirical recurrence of order 78 (see link above)
%e Some solutions for n=3
%e ..2..1..0..1..2..0..1..2....1..0..1..0..1..2..1..2....1..2..1..0..1..0..1..2
%e ..0..1..2..1..2..0..1..0....1..2..1..0..1..2..1..0....1..0..1..0..1..2..1..2
%e ..2..1..0..1..2..0..1..2....1..2..1..2..1..0..1..2....1..2..1..2..1..0..1..2
%e ..2..1..2..1..2..0..1..2....1..0..1..0..1..0..1..0....1..0..1..2..1..0..1..0
%K nonn
%O 1,1
%A _R. H. Hardin_, Nov 25 2013
