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A034143 Number of partitions of n into distinct parts from [ 1, 13 ]. +0
1
1, 1, 1, 2, 2, 3, 4, 5, 6, 8, 10, 12, 15, 18, 21, 25, 29, 33, 39, 44, 50, 57, 64, 71, 79, 87, 95, 104, 113, 121, 131, 140, 148, 158, 166, 174, 182, 189, 195, 202, 207, 211, 215, 218, 219, 221, 221, 219, 218, 215, 211 (list; graph; listen)
OFFSET

0,4

FORMULA

Expansion of (1+x)(1+x^2)(1+x^3)...(1+x^13).

CROSSREFS

Sequence in context: A008675 A027581 A058706 this_sequence A034144 A034145 A034146

Adjacent sequences: A034140 A034141 A034142 this_sequence A034144 A034145 A034146

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified December 5 08:23 EST 2009. Contains 170348 sequences.


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