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.

A214188 Number of 0..6 colorings of a 1 X (n+1) array circular in the n+1 direction with new values 0..6 introduced in row major order.

Table of values

n a(n)
1 1
2 1
3 4
4 11
5 41
6 162
7 714
8 3397
9 17251
10 92048
11 509444
12 2893683
13 16734381
14 97965934
15 578241694
16 3431848769
17 20442513431
18 122066210220
19 730058053464
20 4371040179055
21 26189154314401
22 156987015743306
23 941331763528754

List of values

[1, 1, 4, 11, 41, 162, 714, 3397, 17251, 92048, 509444, 2893683, 16734381, 97965934, 578241694, 3431848769, 20442513431, 122066210220, 730058053464, 4371040179055, 26189154314401, 156987015743306, 941331763528754]

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

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