login
A263741
Number of length n arrays of permutations of 0..n-1 with each element moved by -5 to 5 places and equal numbers of elements moved upwards and downwards
1
1, 2, 4, 14, 46, 282, 1118, 5962, 21974, 100324, 384813, 1770579, 7304326, 33789034, 142823462, 650681108, 2776615816, 12494221594, 53928255898, 241817051980, 1054482471250, 4720387107791, 20718599970171, 92576815674458
OFFSET
1,2
COMMENTS
Column 5 of A263744
LINKS
EXAMPLE
Some solutions for n=7
..3....4....2....1....0....0....3....5....1....3....2....2....4....1....2....2
..6....5....5....3....1....4....0....2....5....1....6....6....3....0....1....0
..5....1....6....0....4....3....2....0....2....0....4....1....0....2....0....6
..2....3....0....6....6....2....5....6....0....5....0....3....6....5....4....3
..4....0....4....2....3....1....6....4....4....6....3....5....2....6....6....5
..0....6....3....5....5....6....1....3....3....4....5....0....5....4....3....1
..1....2....1....4....2....5....4....1....6....2....1....4....1....3....5....4
CROSSREFS
Sequence in context: A214267 A266695 A327034 * A263742 A263743 A062868
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 25 2015
STATUS
approved