|
%I #4 Dec 18 2013 06:58:15
%S 859628,60946532,4554084512,357835576968,28436177941324,
%T 2282517634494836,183601380666535560,14807603116140506620,
%U 1194593601489916919496,96455844197418716877980,7787887576136132679768388
%N Number of (n+1)X(7+1) 0..5 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 10, and no two adjacent values equal
%C Column 7 of A233958
%H R. H. Hardin, <a href="/A233957/b233957.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=1
%e ..2..0..2..3..2..4..5..4....2..3..4..5..3..1..2..3....2..0..2..3..2..3..1..3
%e ..0..1..0..2..4..5..3..5....0..1..2..3..4..2..0..2....3..2..3..1..3..1..0..2
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 18 2013
| 