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 A263742 Number of length n arrays of permutations of 0..n-1 with each element moved by -6 to 6 places and equal numbers of elements moved upwards and downwards 1
 1, 2, 4, 14, 46, 282, 1394, 10090, 44914, 266476, 1144246, 6123066, 27514165, 148657877, 712133826, 3868859444, 19001179140, 101945373036, 505520499480, 2672357669178, 13361279040764, 70132283967884, 354087976208204 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Column 6 of A263744 LINKS R. H. Hardin, Table of n, a(n) for n = 1..96 EXAMPLE Some solutions for n=7 ..4....5....3....3....5....5....4....5....0....4....1....0....5....3....4....0 ..0....1....0....0....3....2....6....2....3....1....0....6....4....4....1....4 ..5....6....6....5....0....1....2....0....6....5....2....5....3....0....2....6 ..3....4....5....4....2....4....5....4....2....6....5....4....1....6....3....1 ..6....0....4....2....4....3....3....1....5....0....6....1....0....1....0....5 ..1....2....1....1....6....0....0....3....1....2....3....3....2....5....6....3 ..2....3....2....6....1....6....1....6....4....3....4....2....6....2....5....2 CROSSREFS Cf. A263744 Sequence in context: A266695 A327034 A263741 * A263743 A062868 A054936 Adjacent sequences:  A263739 A263740 A263741 * A263743 A263744 A263745 KEYWORD nonn AUTHOR R. H. Hardin, Oct 25 2015 STATUS approved

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Last modified September 29 10:06 EDT 2020. Contains 337428 sequences. (Running on oeis4.)