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Search: id:A031145
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A031145 Factorials in which number of zeros increases. +0
2
1, 120, 5040, 479001600, 6402373705728000, 121645100408832000, 2432902008176640000, 1124000727777607680000, 15511210043330985984000000, 304888344611713860501504000000 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Cf. A031144.

Sequence in context: A111155 A140907 A072419 this_sequence A126245 A008661 A061541

Adjacent sequences: A031142 A031143 A031144 this_sequence A031146 A031147 A031148

KEYWORD

nonn,base,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

EXTENSIONS

More terms from Erich Friedman (erich.friedman(AT)stetson.edu).

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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