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Search: id:A085867
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A085867 Smallest nontrivial (not = 10^(n-1)) n-digit highly composite number. Or smallest n-digit number > 10^(n-1) with prime divisors < 10. +0
2
2, 12, 105, 1008, 10080, 100352, 1000188, 10001880, 100018800, 1000188000, 10001880000, 100018800000, 1000188000000, 10001880000000, 100018800000000, 1000188000000000, 10001473779644928, 100008061430022144 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Cf. A085868, A002473.

Sequence in context: A061632 A104533 A125031 this_sequence A141133 A036077 A080446

Adjacent sequences: A085864 A085865 A085866 this_sequence A085868 A085869 A085870

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy and Meenakshi Srikanth (amarnath_murthy(AT)yahoo.com), Jul 06 2003

EXTENSIONS

More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), Aug 08 2003

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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