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.

A290757 Number of (non-null) connected induced subgraphs in the (2 n)-crossed prism graph.

Table of values

n a(n)
2 167
3 1666
4 14861
5 125972
6 1034803
7 8313830
8 65687321
9 512243704
10 3952731839
11 30238302794
12 229652377381
13 1733456444636
14 13015423731275
15 97276566448558
16 724116167445041
17 5371074588248768
18 39713352030673111
19 292804273605231122
20 2153305580970250301

List of values

[167, 1666, 14861, 125972, 1034803, 8313830, 65687321, 512243704, 3952731839, 30238302794, 229652377381, 1733456444636, 13015423731275, 97276566448558, 724116167445041, 5371074588248768, 39713352030673111, 292804273605231122, 2153305580970250301]

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

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