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.

A214238 T(n,k) = Number of 0..7 colorings of an nx(k+1) array circular in the k+1 direction with new values 0..7 introduced in row major order.

Table of values

n a(n)
1 1
2 1
3 4
4 4
5 18
6 34
7 11
8 354
9 1067
10 500
11 41
12 7749
13 175884
14 133265
15 10867
16 162
17 231799
18 35910351
19 188834753
20 24424881
21 313132
22 715
23 8178855
24 8769708263
25 283323771619
26 253155125338
27 5178830173
28 10856948
29 3424
30 318511707
31 2254551356877

List of values

[1, 1, 4, 4, 18, 34, 11, 354, 1067, 500, 41, 7749, 175884, 133265, 10867, 162, 231799, 35910351, 188834753, 24424881, 313132, 715, 8178855, 8769708263, 283323771619, 253155125338, 5178830173, 10856948, 3424, 318511707, 2254551356877]