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A189308 Number of nX5 array permutations with each element moving zero or one space diagonally, horizontally or vertically 1

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

%S 8,2177,216708,27850597,3373180708,415003748241,50887086987153,

%T 6245362716915409,766353972986446648,94042354890961935736,

%U 11540205645392517527841,1416135670291723758792082

%N Number of nX5 array permutations with each element moving zero or one space diagonally, horizontally or vertically

%C Column 5 of A189312

%H R. H. Hardin, <a href="/A189308/b189308.txt">Table of n, a(n) for n = 1..200</a>

%e Some solutions for 3X5

%e ..0..1..3..8..4....0..7..1..3..4....0..7..1..4..3....1..0..2..3..4

%e .10..5..6..2..9....5.11.13..2..9...10.12..2..9.14....5..6.12.14..9

%e .11.12..7.13.14...10.12..6..8.14....5..6.11..8.13...10.11.13..7..8

%K nonn

%O 1,1

%A _R. H. Hardin_ Apr 19 2011

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Last modified June 4 12:12 EDT 2023. Contains 363128 sequences. (Running on oeis4.)