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.

A334554 Number of Eulerian orientations in the n-cocktail party graph.

Original entry on oeis.org

1, 2, 38, 6936, 14747896, 394274110160, 138804098924751280
Offset: 1

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Author

Andrew Howroyd, May 22 2020

Keywords

Comments

An Eulerian orientation of a graph is an orientation of the edges such that every vertex has in-degree equal to out-degree.
The corresponding sequence for the complete graph on 2n+1 vertices is A007079.

Links

Crossrefs

Cf. A007079, A297383.

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