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.

A180260 Number of not necessarily connected 8-regular simple graphs on n vertices.

Table of values

n a(n)
0 1
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 1
10 1
11 6
12 94
13 10786
14 3459386
15 1470293676
16 733351105935
17 423187422492342
18 281341168330848874
19 214755319657939505396
20 187549729101764460261505
21 186685399408147545744203915
22 210977245260028917322933165888

List of values

[1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 6, 94, 10786, 3459386, 1470293676, 733351105935, 423187422492342, 281341168330848874, 214755319657939505396, 187549729101764460261505, 186685399408147545744203915, 210977245260028917322933165888]

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

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