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A179564
Number of permutations of 1..n with the number moved left exceeding the number moved right by 3.
1
0, 0, 0, 0, 1, 6, 134, 960, 16615, 138022, 2425600, 23279224, 444500577, 4880181294, 102914967458, 1277238809792, 29767443364523, 412889949481670, 10588965173821348, 162515224089696984, 4560137456338593333, 76773519570724122126, 2343258977445039475014
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OFFSET
1,6
LINKS
Table of n, a(n) for n=1..23.
CROSSREFS
Column k=3 (or k=-3) of A062866.
Equal number moved left and right, see A062868.
Sequence in context: A129047 A209276 A244745 * A263583 A295408 A301463
Adjacent sequences: A179561 A179562 A179563 * A179565 A179566 A179567
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jul 19 2010
EXTENSIONS
a(19)-a(20) from Alois P. Heinz, Jul 31 2018
a(21)-a(23) from Alois P. Heinz, Apr 28 2024
STATUS
approved

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Last modified September 28 16:58 EDT 2024. Contains 376297 sequences.
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