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A072269 Smallest factorial containing exactly n 3's. 1
40320, 1307674368000, 15511210043330985984000000, 371993326789901217467999448150835200000000, 620448401733239439360000, 608281864034267560872252163321295376887552831379210240000000000 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

a(2)=1307674368000 so 1307674368000 is the smallest factorial containing exactly two 3's.

CROSSREFS

Sequence in context: A172541 A071550 A181724 * A195392 A172632 A033984

Adjacent sequences:  A072266 A072267 A072268 * A072270 A072271 A072272

KEYWORD

base,nonn

AUTHOR

Shyam Sunder Gupta (guptass(AT)rediffmail.com), Jul 30 2002

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Last modified February 16 20:47 EST 2012. Contains 205965 sequences.