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%I #4 Mar 31 2012 12:36:21
%S 0,10,81,9599,4440666,8256061539
%N Number of nXnXn triangular 0..5 arrays with each element equal to the product mod 6 of two neighbors
%e Some solutions for 4X4X4
%e .....0........0........0........4........2........4........0........3
%e ....0.5......0.0......0.0......1.4......2.4......2.2......0.0......3.1
%e ...4.1.5....1.5.0....1.1.0....1.1.4....0.2.1....4.2.2....0.0.0....1.5.5
%e ..2.2.5.1..5.5.1.0..5.5.5.0..2.2.0.0..0.2.1.1..2.2.4.2..0.0.0.0..5.5.3.3
%K nonn
%O 1,2
%A _R. H. Hardin_ Jul 22 2011
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