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Search: id:A023035
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A023035 Number of compositions of n into 10 ordered relatively prime parts. +0
3
1, 10, 55, 220, 715, 2002, 5005, 11440, 24310, 48620, 92377, 167960, 293920, 497420, 817135, 1307504, 2042755, 3124550, 4686110, 6906900, 10013002, 14307150, 20155070, 28048790, 38555660, 52451256, 70583095, 94143280, 124355000 (list; graph; listen)
OFFSET

10,2
LINKS

N. J. A. Sloane, Transforms

FORMULA

Moebius transform of C(n-1, 9)

CROSSREFS

Cf. A000741-A000743, A023031-A023034, A023023-A023030.

Sequence in context: A070212 A008502 A008492 this_sequence A128936 A000582 A145459

Adjacent sequences: A023032 A023033 A023034 this_sequence A023036 A023037 A023038

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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