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.

A129419 Number of isomorphism classes of connected 5-regular loopless multigraphs of order 2n.

Table of values

n a(n)
1 1
2 4
3 49
4 1689
5 187392
6 46738368
7 20446754006
8 14021056991357
9 14141140657400321
10 20047531681346319557
11 38567298550226625579671
12 97861817259606311572409609
13 319914449561753621623849929222
14 1320949150506412557504787822889933
15 6773751604973857152218372443743552754

List of values

[1, 4, 49, 1689, 187392, 46738368, 20446754006, 14021056991357, 14141140657400321, 20047531681346319557, 38567298550226625579671, 97861817259606311572409609, 319914449561753621623849929222, 1320949150506412557504787822889933, 6773751604973857152218372443743552754]

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

Content is available under The OEIS End-User License Agreement.