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%I #4 Mar 31 2012 12:36:55
%S 1,5,23,187,2708,69913,2935541,216455480,28048161050
%N Number of nXnXn 0..6 triangular arrays with each element x equal to the number its neighbors equal to 5,0,2,0,1,1,1 for x=0,1,2,3,4,5,6
%C Every 0 is next to 0 5's, every 1 is next to 1 0's, every 2 is next to 2 2's, every 3 is next to 3 0's, every 4 is next to 4 1's, every 5 is next to 5 1's, every 6 is next to 6 1's
%e Some solutions with all values from 0 to 6 for 7X7X7
%e ........0..............1..............0..............2..............0
%e .......3.0............1.0............1.1............2.2............0.3
%e ......0.2.2..........1.4.0..........1.6.1..........1.0.0..........2.2.0
%e .....1.1.2.0........0.1.1.1........0.1.1.0........1.1.3.0........0.2.1.1
%e ....1.5.4.1.1......1.1.5.1.1......2.2.4.1.1......0.1.5.1.1......1.1.4.5.1
%e ...0.1.1.1.6.1....1.6.1.3.0.2....0.2.1.5.1.1....0.4.1.1.6.1....1.6.1.1.1.0
%e ..1.1.1.0.1.1.0..0.1.1.0.0.2.2..0.3.0.1.1.0.1..1.1.1.0.1.1.0..0.1.1.0.1.1.1
%K nonn
%O 1,2
%A _R. H. Hardin_ Dec 30 2011
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