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Search: id:A028227
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A028227 Expansion of 1/((1-7x)(1-9x)(1-11x)(1-12x)). +0
1
1, 39, 958, 18966, 330883, 5313693, 80518096, 1169149692, 16435587685, 225292911987, 3026941267714, 40015278899778, 522017655765607, 6735488552529321, 86110477932406612, 1092366397140622824 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A004330 A069418 A016091 this_sequence A028219 A014936 A009729

Adjacent sequences: A028224 A028225 A028226 this_sequence A028228 A028229 A028230

KEYWORD

nonn

AUTHOR

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

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.


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