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A074111
Smallest n-digit squarefree number with maximum number of prime divisors.
3
6, 30, 210, 2310, 30030, 510510, 9699690, 11741730, 223092870, 6469693230, 10407767370, 200560490130, 7420738134810, 10293281928930, 304250263527210, 1001230315195110, 13082761331670030, 614889782588491410, 1004819888620217670, 32589158477190044730, 100015003602410826930, 1922760350154212639070, 10001176639143305045430, 117288381359406970983270
OFFSET
1,1
COMMENTS
The next term (the 8th) would be different from (the 9th) that of A002110.
A002110 is a subsequence. The number of prime factors of a(1), a(2), a(3) etc. are 2, 3, 4, 5, 6, 7, 8, 8, 9, 10, 10, 11, 12, 12, 13, 13, 14, 15, 15, 16, 16, 17, 17, 18 etc. - R. J. Mathar, Mar 30 2007
CROSSREFS
Sequence in context: A147779 A054721 A374660 * A231209 A073087 A214822
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Aug 27 2002
EXTENSIONS
More terms from R. J. Mathar, Mar 30 2007
STATUS
approved