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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A352022 Number of spanning trees in a hexagon of size n in the hexagonal grid.

Original entry on oeis.org

1, 6, 176400, 95437674624600, 878617506040998925900403712, 134527385723138237635420920683683500322908000, 339161155484890894029987276076070590877762998258747782208794132480, 14004953513181662639884345044013838519837158205213642081126147144590500534440163767670000000
Offset: 0

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Author

Peter Kagey, Feb 28 2022

Keywords

Comments

The hexagon of size n in the hexagonal grid has A033581(n) = 6*n^2 vertices.

Links

Crossrefs

Cf. A007341 (square in square grid), A116469 (rectangle in square grid), A174579 (triangle in triangular grid), A351888 (triangle in hexagonal grid), A351994 (hexagon in triangular grid).
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Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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