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Search: id:A001780
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A001780 Expansion of 1/((1+x)(1-x)^9). +0
4
1, 8, 37, 128, 367, 920, 2083, 4352, 8518, 15792, 27966, 47616, 78354, 125136, 194634, 295680, 439791, 641784, 920491, 1299584, 1808521, 2483624, 3369301, 4519424, 5998876, 7885280, 10270924, 13264896 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A050536 A110215 A052387 this_sequence A053296 A055799 A035038

Adjacent sequences: A001777 A001778 A001779 this_sequence A001781 A001782 A001783

KEYWORD

nonn

AUTHOR

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

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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