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.

A302808 T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.

Table of values

n a(n)
1 1
2 2
3 2
4 4
5 8
6 4
7 8
8 29
9 32
10 8
11 16
12 105
13 169
14 128
15 16
16 32
17 384
18 934
19 1010
20 512
21 32
22 64
23 1405
24 5117
25 8718
26 6084
27 2048
28 64
29 128
30 5135
31 28128
32 74072
33 82367
34 36456
35 8192
36 128
37 256
38 18766
39 154494
40 632004
41 1089773
42 773520
43 218640
44 32768
45 256
46 512
47 68589
48 848519

List of values

[1, 2, 2, 4, 8, 4, 8, 29, 32, 8, 16, 105, 169, 128, 16, 32, 384, 934, 1010, 512, 32, 64, 1405, 5117, 8718, 6084, 2048, 64, 128, 5135, 28128, 74072, 82367, 36456, 8192, 128, 256, 18766, 154494, 632004, 1089773, 773520, 218640, 32768, 256, 512, 68589, 848519]