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.

A299661 T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3, 4, 5 or 7 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
13 227
14 128
15 16
16 32
17 512
18 1642
19 1642
20 512
21 32
22 64
23 2048
24 11888
25 22087
26 11888
27 2048
28 64
29 128
30 8192
31 86123
32 297071
33 297071
34 86123
35 8192
36 128
37 256
38 32768
39 624007
40 4001253
41 7411398
42 4001253
43 624007
44 32768
45 256
46 512
47 131072

List of values

[1, 2, 2, 4, 8, 4, 8, 32, 32, 8, 16, 128, 227, 128, 16, 32, 512, 1642, 1642, 512, 32, 64, 2048, 11888, 22087, 11888, 2048, 64, 128, 8192, 86123, 297071, 297071, 86123, 8192, 128, 256, 32768, 624007, 4001253, 7411398, 4001253, 624007, 32768, 256, 512, 131072]