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A057658 n*(n+1)^2*(n+2)^3*(n+3)^2*(n+4). 0
0, 8640, 172800, 1512000, 8467200, 35562240, 121927680, 359251200, 940896000, 2242468800, 4947022080, 10231341120, 20033395200, 37425024000, 67118284800, 116138603520, 194702952960, 317346724800, 504348768000, 783510235200 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Sequence in context: A116326 A031809 A190467 * A075006 A031681 A031591

Adjacent sequences:  A057655 A057656 A057657 * A057659 A057660 A057661

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Oct 16 2000

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Last modified February 14 02:39 EST 2012. Contains 205567 sequences.