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.

A005967 Number of isomorphism classes of connected 3-regular multigraphs of order 2n, loops allowed.

Table of values

n a(n)
1 2
2 5
3 17
4 71
5 388
6 2592
7 21096
8 204638
9 2317172
10 30024276
11 437469859
12 7067109598
13 125184509147
14 2410455693765
15 50101933643655
16 1117669367609605
17 26629298567576331
18 674793598023809924
19 18119844622209998036

List of values

[2, 5, 17, 71, 388, 2592, 21096, 204638, 2317172, 30024276, 437469859, 7067109598, 125184509147, 2410455693765, 50101933643655, 1117669367609605, 26629298567576331, 674793598023809924, 18119844622209998036]

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

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