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.

A303242 T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 2, 3, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.

Table of values

n a(n)
1 1
2 1
3 2
4 1
5 2
6 4
7 1
8 11
9 2
10 8
11 1
12 13
13 18
14 3
15 16
16 1
17 34
18 8
19 55
20 6
21 32
22 1
23 65
24 60
25 10
26 181
27 10
28 64
29 1
30 123
31 56
32 255
33 61
34 494
35 21
36 128
37 1
38 266
39 236
40 149
41 1106
42 160
43 1465
44 42
45 256
46 1
47 499
48 428
49 1676
50 1373
51 5158
52 458
53 4415
54 86
55 512
56 1
57 1037
58 1248
59 3307
60 11111
61 7823
62 23995
63 1748

List of values

[1, 1, 2, 1, 2, 4, 1, 11, 2, 8, 1, 13, 18, 3, 16, 1, 34, 8, 55, 6, 32, 1, 65, 60, 10, 181, 10, 64, 1, 123, 56, 255, 61, 494, 21, 128, 1, 266, 236, 149, 1106, 160, 1465, 42, 256, 1, 499, 428, 1676, 1373, 5158, 458, 4415, 86, 512, 1, 1037, 1248, 3307, 11111, 7823, 23995, 1748]