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.

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A072847 The a(n)-th highly-composite number (A002182) is the first one divisible by 2^n.

Original entry on oeis.org

2, 3, 6, 8, 21, 23, 50, 105, 143, 221, 634, 770, 1197, 2996, 5489, 7129, 18673, 25236, 46246, 96437, 179480, 298091, 425614
Offset: 1

Views

Author

Don Reble, Jul 24 2002

Keywords

Comments

First occurrence of n in A112779. - Lekraj Beedassy, Sep 02 2006

Examples

			a(10) = 221 because the 221st highly-composite number (1487541362038078419072000) is divisible by 2^10.

Crossrefs

Cf. A002182, A068506, A112779.

Extensions

More terms from Amiram Eldar, Jul 01 2019
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Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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