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.

A208183 Number of distinct k-colored necklaces with n beads per color; square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 1
10 1
11 2
12 2
13 1
14 1
15 1
16 6
17 16
18 4
19 1
20 1
21 1
22 24
23 318
24 188
25 10
26 1
27 1
28 1
29 120
30 11352
31 30804
32 2896
33 26
34 1
35 1
36 1
37 720
38 623760
39 11211216
40 3941598
41 50452
42 80
43 1
44 1
45 1
46 5040
47 48648960
48 7623616080
49 15277017432
50 586637256
51 953056
52 246
53 1
54 1

List of values

[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 1, 6, 16, 4, 1, 1, 1, 24, 318, 188, 10, 1, 1, 1, 120, 11352, 30804, 2896, 26, 1, 1, 1, 720, 623760, 11211216, 3941598, 50452, 80, 1, 1, 1, 5040, 48648960, 7623616080, 15277017432, 586637256, 953056, 246, 1, 1]