cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

Showing 1-1 of 1 results.

A074111 Smallest n-digit squarefree number with maximum number of prime divisors.

Original entry on oeis.org

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

Views

Author

Amarnath Murthy, Aug 27 2002

Keywords

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

Cf. A074112, A002110.

Extensions

More terms from R. J. Mathar, Mar 30 2007
Showing 1-1 of 1 results.

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.