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.

A186851 Array read by antidiagonals: T(n,k) = number of n-step knight's tours on a (k+2)X(k+2) board summed over all starting positions.

Table of values

n a(n)
1 9
2 16
3 16
4 25
5 48
6 16
7 36
8 96
9 104
10 16
11 49
12 160
13 328
14 208
15 16
16 64
17 240
18 664
19 976
20 400
21 16
22 81
23 336
24 1112
25 2576
26 2800
27 800
28 16
29 100
30 448
31 1672
32 5056
33 9328
34 8352
35 1280
36 16
37 121
38 576
39 2344
40 8320
41 21480
42 34448
43 21664
44 2208
45 0
46 144
47 720
48 3128
49 12368
50 39616
51 91328

List of values

[9, 16, 16, 25, 48, 16, 36, 96, 104, 16, 49, 160, 328, 208, 16, 64, 240, 664, 976, 400, 16, 81, 336, 1112, 2576, 2800, 800, 16, 100, 448, 1672, 5056, 9328, 8352, 1280, 16, 121, 576, 2344, 8320, 21480, 34448, 21664, 2208, 0, 144, 720, 3128, 12368, 39616, 91328]