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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. 1
2, 12, 105, 1008, 10080, 100352, 1000188, 10001880, 100018800, 1000188000, 10001880000, 100018800000, 1000188000000, 10001880000000, 100018800000000, 1000188000000000, 10001473779644928, 100008061430022144 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
CROSSREFS
Sequence in context: A218300 A125031 A258230 * A141133 A217801 A036077
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), Jul 06 2003
EXTENSIONS
More terms from Ray Chandler, Aug 08 2003
STATUS
approved

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)