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A071551 (9n)!/n!^9. 0
1, 362880, 12504636144000, 1080491954750208000000, 140810154080474667338550000000, 23183587808948692737291767860055162880, 4439413043841128802009762476941510771390464000 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Sequence in context: A179064 A160319 A172536 * A181725 A195393 A205043

Adjacent sequences:  A071548 A071549 A071550 * A071552 A071553 A071554

KEYWORD

nonn

AUTHOR

Benoit Cloitre (benoit7848c(AT)orange.fr), May 30 2002

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Last modified February 17 16:36 EST 2012. Contains 206058 sequences.