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A263938
Number of length n arrays of permutations of 0..n-1 with each element moved by -7 to 7 places and the total absolute value of displacements not greater than n.
1
1, 2, 3, 11, 17, 70, 108, 483, 739, 3426, 5216, 24854, 37674, 182772, 276148, 1356007, 2044208, 10131559, 15248045, 76127580, 114423396, 574672535, 862855785, 4354884748, 6533103057, 33109526739, 49634203231, 252432788850, 378186234038
OFFSET
1,2
COMMENTS
Column 7 of A263939.
LINKS
EXAMPLE
Some solutions for n=7
..0....2....0....0....0....1....1....1....0....1....0....1....0....0....0....0
..2....1....1....1....1....0....0....0....3....0....2....2....1....2....4....1
..3....0....2....2....2....2....2....3....1....2....3....0....2....1....2....3
..1....4....4....3....4....5....3....2....2....3....1....3....6....3....3....4
..4....3....6....6....3....3....5....4....4....6....5....4....4....4....1....2
..6....5....5....4....5....4....4....6....5....5....4....5....5....5....5....5
..5....6....3....5....6....6....6....5....6....4....6....6....3....6....6....6
CROSSREFS
Cf. A263939.
Sequence in context: A263935 A263936 A263937 * A263932 A267420 A322422
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 30 2015
STATUS
approved