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A189246 Number of n X n array permutations with each element making zero or one king moves 0

%I

%S 1,24,2961,7396009,194762146816,71437033921822425,

%T 330453235652954061843137,20019535342827950668977079681024

%N Number of n X n array permutations with each element making zero or one king moves

%C Diagonal of A189254

%e Some solutions for 3X3

%e ..4..2..5....3..1..4....4..0..1....0..3..4....0..2..1....0..2..4....0..1..2

%e ..0..1..7....0..2..7....3..7..2....1..8..2....4..8..7....6..7..1....6..8..5

%e ..6..3..8....6..5..8....6..8..5....6..7..5....3..6..5....3..5..8....3..4..7

%K nonn

%O 1,2

%A _R. H. Hardin_ Apr 19 2011

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Last modified October 14 14:06 EDT 2019. Contains 328017 sequences. (Running on oeis4.)