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.

A116655 Number of connected subgroups of the symmetric group S_n.

Original entry on oeis.org

0, 1, 1, 2, 12, 30, 639, 1835, 64601, 369518, 12351620, 78569754, 5477440592, 35108337731, 3031753084624, 30230571143624, 3308601182539217, 33507627807222128, 5183154493935250901
Offset: 0

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Author

Christian G. Bower, Feb 23 2006

Keywords

Links

Crossrefs

Labeled version of A005226.

Formula

Logarithmic transform of A005432.

Extensions

a(13)-a(18) added (using data from A005432) by Alois P. Heinz, Dec 04 2018

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

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