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.

A276562 Array read by antidiagonals: T(m,n) = number of m-ary words of length n with cyclically adjacent elements differing by 1 or less.

Table of values

n a(n)
1 1
2 1
3 2
4 1
5 4
6 3
7 1
8 8
9 7
10 4
11 1
12 16
13 15
14 10
15 5
16 1
17 32
18 35
19 22
20 13
21 6
22 1
23 64
24 83
25 54
26 29
27 16
28 7
29 1
30 128
31 199
32 134
33 73
34 36
35 19
36 8
37 1
38 256
39 479
40 340
41 185
42 92
43 43
44 22
45 9
46 1
47 512
48 1155
49 872
50 481
51 236
52 111
53 50
54 25
55 10
56 1
57 1024
58 2787
59 2254
60 1265
61 622
62 287
63 130
64 57
65 28
66 11

List of values

[1, 1, 2, 1, 4, 3, 1, 8, 7, 4, 1, 16, 15, 10, 5, 1, 32, 35, 22, 13, 6, 1, 64, 83, 54, 29, 16, 7, 1, 128, 199, 134, 73, 36, 19, 8, 1, 256, 479, 340, 185, 92, 43, 22, 9, 1, 512, 1155, 872, 481, 236, 111, 50, 25, 10, 1, 1024, 2787, 2254, 1265, 622, 287, 130, 57, 28, 11]