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.

A207682 T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 1 and 1 1 1 vertically.

Table of values

n a(n)
1 2
2 4
3 4
4 6
5 16
6 6
7 9
8 36
9 36
10 9
11 13
12 81
13 72
14 81
15 13
16 19
17 169
18 164
19 166
20 169
21 18
22 28
23 361
24 336
25 436
26 360
27 324
28 25
29 41
30 784
31 702
32 964
33 1030
34 660
35 625
36 34
37 60
38 1681
39 1488
40 2132
41 2310
42 2032
43 1292
44 1156
45 46
46 88
47 3600
48 3164
49 4846
50 5704
51 4728
52 4174
53 2400
54 2116
55 62
56 129

List of values

[2, 4, 4, 6, 16, 6, 9, 36, 36, 9, 13, 81, 72, 81, 13, 19, 169, 164, 166, 169, 18, 28, 361, 336, 436, 360, 324, 25, 41, 784, 702, 964, 1030, 660, 625, 34, 60, 1681, 1488, 2132, 2310, 2032, 1292, 1156, 46, 88, 3600, 3164, 4846, 5704, 4728, 4174, 2400, 2116, 62, 129]