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.

A270247 Number of matchings in the n X n torus grid graph C_n X C_n.

Table of values

n a(n)
1 1
2 7
3 370
4 41025
5 15637256
6 23079663560
7 127193770624285
8 2645142169931308801
9 206932904585998805434690
10 60953421285412135689567940992
11 67583556205239600880061198746186383
12 282092296203355454009618109524478429807744

List of values

[1, 7, 370, 41025, 15637256, 23079663560, 127193770624285, 2645142169931308801, 206932904585998805434690, 60953421285412135689567940992, 67583556205239600880061198746186383, 282092296203355454009618109524478429807744]

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

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