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%I #5 Mar 31 2012 12:36:15
%S 1,13,181,2413,40065,606201,9557077,150278792,2367212857,37358187521,
%T 589449930573,9305507958493,146913309982185,2319624020512093,
%U 36626205645266813,578327113990185529,9131891816444663056
%N Number of nX6 array permutations with each element not moving, or moving one space N, SW or SE
%C Column 6 of A189435
%H R. H. Hardin, <a href="/A189432/b189432.txt">Table of n, a(n) for n = 1..200</a>
%e Some solutions for 3X6
%e ..6..1..2..9.10..5....6..7..2..3.10.11....6..7..8..3..4..5....0..7..8..9.10.11
%e .12..0..8..4..3.11....1..0..8..9..5..4....1..0.14..2.10.11....1.13..3..2..5..4
%e ..7.13.14.15.16.17...12.13.14.15.16.17...12.13..9.15.16.17...12..6.14.15.16.17
%K nonn
%O 1,2
%A _R. H. Hardin_ Apr 22 2011
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