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A147697
Late-growing permutations: number of permutations of 9 indistinguishable copies of 1..n with every partial sum <= the same partial sum averaged over all permutations.
2
1, 4862, 22787343150, 807660192541534200, 779279938350147159519336600, 2299118288652572230673921886739695630
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OFFSET
1,2
LINKS
Table of n, a(n) for n=1..6.
CROSSREFS
Cf.
A147681
.
Column k=9 of
A215561
.
Sequence in context:
A295442
A227599
A321978
*
A208629
A272077
A259329
Adjacent sequences:
A147694
A147695
A147696
*
A147698
A147699
A147700
KEYWORD
nonn
AUTHOR
R. H. Hardin
, May 01 2009
STATUS
approved
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Last modified July 14 11:30 EDT 2024. Contains 374318 sequences. (Running on oeis4.)