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 A221734 Number of nX5 arrays of occupancy after each element stays put or moves to some horizontal or antidiagonal neighbor, without move-in move-out left turns 1
 55, 11917, 2756353, 635754537, 146259316958, 33626894167368, 7731414333006969, 1777576025305020331, 408692947669358721121, 93964991014850620778807, 21604041634686584353989178, 4967111785811807406004790179 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 5 of A221736 LINKS R. H. Hardin, Table of n, a(n) for n = 1..62 EXAMPLE Some solutions for n=3 ..0..1..3..1..0....0..2..1..2..0....0..2..4..0..2....0..1..2..1..1 ..0..3..2..0..0....0..3..0..1..0....0..0..1..0..0....0..3..1..2..1 ..0..0..3..1..1....0..3..0..3..0....0..2..1..3..0....0..1..0..0..2 CROSSREFS Sequence in context: A105842 A113632 A202161 * A268167 A266031 A267424 Adjacent sequences:  A221731 A221732 A221733 * A221735 A221736 A221737 KEYWORD nonn AUTHOR R. H. Hardin Jan 22 2013 STATUS approved

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Last modified November 17 20:56 EST 2018. Contains 317278 sequences. (Running on oeis4.)