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A069183 Expansion of 1/((1-x)(1-x^2)^2(1-x^3)(1-x^6)). +0
2
1, 1, 3, 4, 7, 9, 15, 18, 27, 33, 45, 54, 72, 84, 108, 126, 156, 180, 220, 250, 300, 340, 400, 450, 525, 585, 675, 750, 855, 945, 1071, 1176, 1323, 1449, 1617, 1764, 1960, 2128, 2352, 2548, 2800, 3024, 3312, 3564, 3888, 4176, 4536, 4860, 5265, 5625, 6075 (list; graph; listen)
OFFSET

0,3

FORMULA

G.f.: 1/((1-x)*(1-x^2)^2*(1-x^3)*(1-x^6))

PROGRAM

(PARI) a(n)=polcoeff(1/((1-x)*(1-x^2)^2*(1-x^3)*(1-x^6)+x*O(x^n)), n) for(n=0, 75, print1(a(n), ", "))

CROSSREFS

Cf. A029000.

Sequence in context: A008763 A005896 A147953 this_sequence A119907 A086772 A086336

Adjacent sequences: A069180 A069181 A069182 this_sequence A069184 A069185 A069186

KEYWORD

nonn

AUTHOR

Rick L. Shepherd (rshepherd2(AT)hotmail.com), Apr 10 2002

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Last modified December 2 15:58 EST 2008. Contains 150992 sequences.


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