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.

A339098 Square array T(n,k), n >= 2, k >= 2, read by antidiagonals, where T(n,k) is the number of (undirected) cycles on the n X k king graph.

Table of values

n a(n)
2 7
3 30
4 30
5 85
6 348
7 85
8 204
9 3459
10 3459
11 204
12 451
13 33145
14 136597
15 33145
16 451
17 954
18 316164
19 4847163
20 4847163
21 316164
22 954
23 1969
24 3013590
25 171903334
26 545217435
27 171903334
28 3013590
29 1969
30 4008
31 28722567
32 6109759868
33 61575093671
34 61575093671
35 6109759868
36 28722567
37 4008

List of values

[7, 30, 30, 85, 348, 85, 204, 3459, 3459, 204, 451, 33145, 136597, 33145, 451, 954, 316164, 4847163, 4847163, 316164, 954, 1969, 3013590, 171903334, 545217435, 171903334, 3013590, 1969, 4008, 28722567, 6109759868, 61575093671, 61575093671, 6109759868, 28722567, 4008]