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.

A379434 Number of rooted planar maps with n edges and without faces of degree 1 or 2.

Original entry on oeis.org

1, 0, 2, 9, 47, 278, 1720, 11175, 75149, 519852
Offset: 0

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Author

Andrew Howroyd, Jan 14 2025

Keywords

Crossrefs

Cf. A000168, A006392 (sensed), A006393 (unsensed), A379433.