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.

A299740 T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3, 4, 5 or 8 king-move 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 32
9 32
10 8
11 16
12 128
13 220
14 128
15 16
16 32
17 512
18 1578
19 1578
20 512
21 32
22 64
23 2048
24 11303
25 21111
26 11303
27 2048
28 64
29 128
30 8192
31 81105
32 280642
33 280642
34 81105
35 8192
36 128
37 256
38 32768
39 582032
40 3742524
41 6896530
42 3742524
43 582032
44 32768
45 256
46 512
47 131072

List of values

[1, 2, 2, 4, 8, 4, 8, 32, 32, 8, 16, 128, 220, 128, 16, 32, 512, 1578, 1578, 512, 32, 64, 2048, 11303, 21111, 11303, 2048, 64, 128, 8192, 81105, 280642, 280642, 81105, 8192, 128, 256, 32768, 582032, 3742524, 6896530, 3742524, 582032, 32768, 256, 512, 131072]