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A029134 Expansion of 1/((1-x)(1-x^9)(1-x^11)(1-x^12)). 1
1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 3, 4, 4, 4, 4, 4, 4, 5, 5, 6, 7, 8, 9, 10, 10, 10, 11, 11, 12, 13, 14, 15, 17, 18, 19, 21, 21, 22, 23, 24, 25, 27, 28, 30, 33, 34, 36, 38, 39, 40, 42, 43, 45, 48, 50, 53, 56, 58, 60, 63, 64 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,10

COMMENTS

a(n) is the number of partitions of n into parts 1, 9, 11, and 12. - Joerg Arndt, Jan 17 2017

LINKS

Matthew House, Table of n, a(n) for n = 0..10000

Index entries for linear recurrences with constant coefficients, signature (1,0,0,0,0,0,0,0,1,-1,1,0,-1,0,0,0,0,0,0,-1,0,1,-1,1,0,0,0,0,0,0,0,1,-1).

FORMULA

G.f.: 1/((1-x)(1-x^9)(1-x^11)(1-x^12)).

CROSSREFS

Sequence in context: A300404 A175214 A095395 * A303997 A276646 A029130

Adjacent sequences:  A029131 A029132 A029133 * A029135 A029136 A029137

KEYWORD

nonn

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified August 1 21:02 EDT 2021. Contains 346408 sequences. (Running on oeis4.)