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.

A126739 Number of connected graphs on n nodes with chromatic number 5.

Original entry on oeis.org

0, 0, 0, 0, 1, 4, 46, 809, 27794, 1890221, 248580644
Offset: 1

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Author

N. J. A. Sloane, Feb 16 2007

Keywords

Links

Crossrefs

A diagonal of triangle in A126736.

Extensions

a(11) from Michael Sollami, Jan 29 2012

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

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