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%I #4 Dec 15 2013 20:51:10
%S 169920,2368972,27765752,443965172,5726453720,106891645888,
%T 1472672162576,31932787967364,458614308877824,11270712344470932,
%U 165693256189402560,4455859426015622536,66305123717859542600,1888352999421710351828
%N Number of (n+1)X(7+1) 0..3 arrays with every 2X2 subblock having the sum of the squares of all six edge and diagonal differences equal to 11
%C Column 7 of A233792
%H R. H. Hardin, <a href="/A233791/b233791.txt">Table of n, a(n) for n = 1..84</a>
%e Some solutions for n=1
%e ..0..2..3..1..3..1..2..1....2..3..3..1..1..3..1..3....2..0..2..3..1..3..2..0
%e ..2..1..1..2..3..2..0..2....1..1..2..3..2..1..2..3....1..2..1..1..2..3..1..2
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 15 2013
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