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.

A275183 T(n,k)=Number of nXk 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,0) or (-1,1) and new values introduced in order 0..2.

Table of values

n a(n)
1 1
2 2
3 1
4 5
5 4
6 2
7 14
8 16
9 7
10 4
11 41
12 64
13 25
14 12
15 8
16 122
17 256
18 89
19 41
20 21
21 16
22 365
23 1024
24 317
25 141
26 85
27 37
28 32
29 1094
30 4096
31 1129
32 482
33 353
34 181
35 65
36 64
37 3281
38 16384
39 4021
40 1651
41 1465
42 914
43 389
44 114
45 128
46 9842
47 65536
48 14321
49 5653
50 6081
51 4603
52 2386
53 834
54 200
55 256
56 29525

List of values

[1, 2, 1, 5, 4, 2, 14, 16, 7, 4, 41, 64, 25, 12, 8, 122, 256, 89, 41, 21, 16, 365, 1024, 317, 141, 85, 37, 32, 1094, 4096, 1129, 482, 353, 181, 65, 64, 3281, 16384, 4021, 1651, 1465, 914, 389, 114, 128, 9842, 65536, 14321, 5653, 6081, 4603, 2386, 834, 200, 256, 29525]