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A102456 a(n) = n!/A102356(n). 0
1, 2, 2, 4, 8, 12, 24, 48, 96, 288, 576, 1152, 2304, 6912, 13824, 27648, 82944, 165888, 497664, 1327104, 2985984, 7962624, 19906560, 59719680, 143327232, 358318080, 955514880, 2866544640, 7644119040, 17199267840, 51597803520, 137594142720 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Sequence in context: A153993 A052907 A048114 * A032067 A153996 A123024

Adjacent sequences:  A102453 A102454 A102455 * A102457 A102458 A102459

KEYWORD

nonn

AUTHOR

Vladeta Jovovic (vladeta(AT)eunet.rs), Feb 23 2005

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Last modified February 14 18:47 EST 2012. Contains 205663 sequences.