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A132369 PrimePi(n)!. 2
1, 1, 2, 2, 6, 6, 24, 24, 24, 24, 120, 120, 720, 720, 720, 720, 5040, 5040, 40320, 40320, 40320, 40320, 362880, 362880, 362880, 362880, 362880, 362880, 3628800, 3628800, 39916800, 39916800, 39916800, 39916800, 39916800, 39916800, 479001600 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

CROSSREFS

Cf. A000720.

Sequence in context: A128014 A135401 A129881 * A081123 A056038 A076929

Adjacent sequences:  A132366 A132367 A132368 * A132370 A132371 A132372

KEYWORD

easy,nonn

AUTHOR

Giovanni Teofilatto (g.teofilatto(AT)tiscalinet.it), Nov 09 2007

EXTENSIONS

Extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Mar 02 2009

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