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.

A225471 Triangle read by rows, s_4(n, k) where s_m(n, k) are the Stirling-Frobenius cycle numbers of order m; n >= 0, k >= 0.

Table of values

n a(n)
0 1
1 3
2 1
3 21
4 10
5 1
6 231
7 131
8 21
9 1
10 3465
11 2196
12 446
13 36
14 1
15 65835
16 45189
17 10670
18 1130
19 55
20 1
21 1514205
22 1105182
23 290599
24 36660
25 2395
26 78
27 1
28 40883535
29 31354119
30 8951355
31 1280419
32 101325
33 4501
34 105
35 1
36 1267389585
37 1012861224
38 308846124
39 48644344
40 4421494
41 240856
42 7756
43 136
44 1

List of values

[1, 3, 1, 21, 10, 1, 231, 131, 21, 1, 3465, 2196, 446, 36, 1, 65835, 45189, 10670, 1130, 55, 1, 1514205, 1105182, 290599, 36660, 2395, 78, 1, 40883535, 31354119, 8951355, 1280419, 101325, 4501, 105, 1, 1267389585, 1012861224, 308846124, 48644344, 4421494, 240856, 7756, 136, 1]