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%I #4 Mar 31 2012 12:36:32
%S 1,2,8,38,587,9649,374209,27337248,3366388352,804248984354
%N Number of nXnXn 0..6 triangular arrays with each element x equal to the number its neighbors equal to 1,3,2,2,0,0,2 for x=0,1,2,3,4,5,6
%C Every 0 is next to 0 1's, every 1 is next to 1 3's, every 2 is next to 2 2's, every 3 is next to 3 2's, every 4 is next to 4 0's, every 5 is next to 5 0's, every 6 is next to 6 2's
%e Some solutions with all values from 0 to 6 for 7X7X7
%e ........0..............0..............0..............0..............0
%e .......0.4............0.0............2.2............2.2............2.0
%e ......4.0.0..........0.0.0..........2.6.2..........2.6.2..........2.2.0
%e .....0.0.5.0........4.0.5.0........0.2.2.1........1.2.2.0........1.3.0.4
%e ....0.4.0.2.2......0.0.0.2.2......0.4.0.3.2......2.3.0.5.0......2.2.0.0.0
%e ...0.2.3.2.6.2....0.2.3.2.6.2....4.0.5.0.2.2....2.2.0.0.0.4....2.6.2.5.0.2
%e ..0.2.2.1.2.2.0..0.2.2.1.2.2.0..0.0.0.0.0.0.0..0.0.0.0.4.0.0..0.2.2.0.0.2.2
%K nonn
%O 1,2
%A _R. H. Hardin_ Oct 21 2011
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