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A020577 Expansion of 1/((1-6x)(1-7x)(1-12x)). 0
1, 25, 427, 6229, 83779, 1076341, 13459699, 165601573, 2017494787, 24431946517, 294797887891, 3549239159557, 42674698231075, 512696237681653, 6156632228705203, 73909998565124581, 887135686636037443 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Sequence in context: A025951 A021944 A020499 * A021714 A056090 A020448

Adjacent sequences:  A020574 A020575 A020576 * A020578 A020579 A020580

KEYWORD

nonn

AUTHOR

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

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Last modified February 17 04:58 EST 2012. Contains 205985 sequences.