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.

A240783 T(n,k)=Number of nXk 0..1 arrays with no element equal to fewer vertical neighbors than horizontal neighbors, with new values 0..1 introduced in row major order.

Table of values

n a(n)
1 1
2 1
3 2
4 1
5 3
6 4
7 1
8 4
9 11
10 8
11 1
12 6
13 20
14 34
15 16
16 1
17 9
18 46
19 97
20 111
21 32
22 1
23 14
24 97
25 305
26 459
27 361
28 64
29 1
30 22
31 216
32 959
33 2167
34 2187
35 1172
36 128
37 1
38 35
39 472
40 3033
41 10150
42 15332
43 10442
44 3809
45 256
46 1
47 56
48 1043
49 9581
50 47920
51 106411
52 108509
53 49861
54 12377
55 512
56 1
57 90
58 2296
59 30354

List of values

[1, 1, 2, 1, 3, 4, 1, 4, 11, 8, 1, 6, 20, 34, 16, 1, 9, 46, 97, 111, 32, 1, 14, 97, 305, 459, 361, 64, 1, 22, 216, 959, 2167, 2187, 1172, 128, 1, 35, 472, 3033, 10150, 15332, 10442, 3809, 256, 1, 56, 1043, 9581, 47920, 106411, 108509, 49861, 12377, 512, 1, 90, 2296, 30354]