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A189352 Number of nX6 array permutations with each element moving one space diagonally, horizontally or vertically 1

%I #5 Mar 31 2012 12:36:15

%S 1,565,30769,4791913,519621497,64731638400,7675175968337,

%T 927311536349401,111267210412798665,13385995390731369181,

%U 1608827786945127170673,193432938477399402591673,23253629565778621415892480

%N Number of nX6 array permutations with each element moving one space diagonally, horizontally or vertically

%C Column 6 of A189355

%H R. H. Hardin, <a href="/A189352/b189352.txt">Table of n, a(n) for n = 1..200</a>

%e Some solutions for 3X6

%e ..7..0..1.10..3..4....6..0..3..2..5.11....7..0..8..2..5.11....6..0..3..2..5.11

%e .12.14..2.15.11..5...12..8..1.15.16..4...12..1.15..3..4.17...12..1.14.15.16..4

%e .13..6..8..9.17.16...13.14..7..9.17.10....6.14.13.16..9.10...13..7..8..9.17.10

%K nonn

%O 1,2

%A _R. H. Hardin_ Apr 20 2011

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Last modified March 28 08:02 EDT 2024. Contains 371236 sequences. (Running on oeis4.)