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A114917 Number of partitions of {1,..,n} in which no part of a given size occurs just once. 1
1, 0, 1, 1, 4, 1, 71, 106, 1051, 2759, 19552, 51041, 864579, 3134132, 34990671, 211464345, 1832236004, 11261632321, 109973219879, 659853699654, 8379292553185, 58134013363151, 676374746166550, 5912498819726335 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,5

LINKS

Table of n, a(n) for n=0..23.

CROSSREFS

Cf. A000110, A007690.

Sequence in context: A069740 A173008 A298828 * A100864 A295178 A255192

Adjacent sequences:  A114914 A114915 A114916 * A114918 A114919 A114920

KEYWORD

nonn

AUTHOR

Christian G. Bower, Jan 06 2006

STATUS

approved

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Last modified February 16 14:47 EST 2019. Contains 320163 sequences. (Running on oeis4.)