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.

A302150 T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 2, 3 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero.

Table of values

n a(n)
1 1
2 1
3 2
4 1
5 1
6 4
7 1
8 2
9 1
10 8
11 1
12 2
13 4
14 1
15 16
16 1
17 3
18 5
19 10
20 1
21 32
22 1
23 6
24 11
25 17
26 28
27 1
28 64
29 1
30 10
31 34
32 56
33 65
34 84
35 1
36 128
37 1
38 21
39 88
40 255
41 289
42 257
43 260
44 1
45 256
46 1
47 42
48 271
49 1038
50 2005
51 1529
52 1025
53 816
54 1
55 512
56 1
57 86
58 798
59 4771
60 12212
61 15999
62 8152
63 4097
64 2576
65 1
66 1024
67 1
68 179

List of values

[1, 1, 2, 1, 1, 4, 1, 2, 1, 8, 1, 2, 4, 1, 16, 1, 3, 5, 10, 1, 32, 1, 6, 11, 17, 28, 1, 64, 1, 10, 34, 56, 65, 84, 1, 128, 1, 21, 88, 255, 289, 257, 260, 1, 256, 1, 42, 271, 1038, 2005, 1529, 1025, 816, 1, 512, 1, 86, 798, 4771, 12212, 15999, 8152, 4097, 2576, 1, 1024, 1, 179]