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%I A223509 #4 Mar 21 2013 04:47:16
%S A223509 7776,31307,3528715,291545903,27465794119,2519813048575,
%T A223509 234215122981463,21722081604000233,2017473470471496373,
%U A223509 187345647840479535879,17400111813793245517801,1616059549379820468437485
%N A223509 Petersen graph (3,1) coloring a rectangular array: number of 6Xn 0..5 arrays where 0..5 label nodes of a graph with edges 0,1 0,3 3,5 3,4 1,2 1,4 4,5 2,0 2,5 and every array movement to a horizontal, diagonal or antidiagonal neighbor moves along an edge of this graph, with the array starting at 0
%C A223509 Row 6 of A223504
%H A223509 R. H. Hardin, <a href="/A223509/b223509.txt">Table of n, a(n) for n = 1..210</a>
%e A223509 Some solutions for n=3
%e A223509 ..0..1..0....0..1..0....0..1..0....0..1..0....0..1..0....0..1..0....0..1..0
%e A223509 ..0..2..0....0..1..2....0..2..0....0..1..0....0..1..2....0..1..0....0..1..4
%e A223509 ..0..2..0....2..1..2....1..2..1....2..1..0....0..1..4....2..1..2....2..1..2
%e A223509 ..5..3..0....4..5..2....1..2..0....4..1..0....4..1..4....2..1..4....4..5..4
%e A223509 ..0..2..5....4..5..2....0..2..1....4..3..4....4..1..4....2..1..2....2..1..2
%e A223509 ..1..2..0....4..1..4....1..2..1....4..1..4....0..1..4....4..1..0....2..5..4
%K A223509 nonn
%O A223509 1,1
%A A223509 _R. H. Hardin_ Mar 21 2013

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