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.

A302265 T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2 or 3 horizontally, diagonally or antidiagonally 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 29
9 32
10 8
11 16
12 105
13 153
14 128
15 16
16 32
17 384
18 772
19 818
20 512
21 32
22 64
23 1405
24 3818
25 5922
26 4386
27 2048
28 64
29 128
30 5135
31 19191
32 40296
33 45717
34 23516
35 8192
36 128
37 256
38 18766
39 96004
40 284428
41 429854
42 353229
43 126162
44 32768
45 256
46 512
47 68589
48 481261

List of values

[1, 2, 2, 4, 8, 4, 8, 29, 32, 8, 16, 105, 153, 128, 16, 32, 384, 772, 818, 512, 32, 64, 1405, 3818, 5922, 4386, 2048, 64, 128, 5135, 19191, 40296, 45717, 23516, 8192, 128, 256, 18766, 96004, 284428, 429854, 353229, 126162, 32768, 256, 512, 68589, 481261]