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 A263763 Number of length n arrays of permutations of 0..n-1 with each element moved by -7 to 7 places and exactly one more element moved upwards than downwards 1
 0, 0, 1, 4, 31, 146, 1289, 7736, 68811, 354568, 2562282, 12614090, 80560052, 406847624, 2530379183, 13576171696, 85562497735, 476311791218, 2983359368303, 16861046247216, 104017882519889, 591843352618090, 3599197579892399 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,4 COMMENTS Column 7 of A263764 LINKS R. H. Hardin, Table of n, a(n) for n = 1..45 EXAMPLE Some solutions for n=7 ..0....4....1....3....3....3....6....4....2....2....2....6....5....6....6....6 ..1....6....5....6....6....5....5....3....0....5....6....5....0....4....0....0 ..2....0....6....5....5....2....1....6....3....0....0....0....2....1....2....4 ..6....1....2....2....2....0....4....1....6....6....5....3....4....3....3....1 ..3....5....3....0....1....1....0....0....1....3....1....4....3....2....4....5 ..5....2....4....1....4....4....3....2....4....1....4....2....1....5....5....3 ..4....3....0....4....0....6....2....5....5....4....3....1....6....0....1....2 CROSSREFS Cf. A263764 Sequence in context: A059938 A263761 A263762 * A179562 A281832 A299076 Adjacent sequences: A263760 A263761 A263762 * A263764 A263765 A263766 KEYWORD nonn AUTHOR R. H. Hardin, Oct 25 2015 STATUS approved

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Last modified December 8 08:52 EST 2023. Contains 367663 sequences. (Running on oeis4.)