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%I #4 Dec 18 2015 18:17:26
%S 1,60,3120,231720,20495520,2637990720
%N 1/6 the number of n X n arrays of integers in 1..6 with no element or any of its neighbors having the same value
%K nonn
%O 1,2
%A _R. H. Hardin_ Sep 01 2010