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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A049339 Number of n-node planar graphs with even degrees.

Original entry on oeis.org

1, 1, 2, 3, 6, 14, 36, 121, 533, 3067, 21798, 180898, 1648907, 15977626
Offset: 1

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Author

Brendan McKay

Keywords

References

  • M. Kirchweger, M. Scheucher, and S. Szeider, SAT-Based Generation of Planar Graphs, in preparation.

Crossrefs

Row sums of A049340.
Euler transform of A049365.

Extensions

a(12) from Sean A. Irvine, Jul 30 2021
a(13)-a(14) from Manfred Scheucher, Mar 8-10 2023
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Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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