A213939 - cp's OEIS frontend

A213939 Partition array for the number of representative bracelets (dihedral symmetry D_n) with n beads, each available in n colors. Only the color type (signature) matters.

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	2
11	3
12	1
13	1
14	2
15	2
16	4
17	6
18	12
19	1
20	1
21	3
22	3
23	3
24	6
25	11
26	10
27	16
28	30
29	60
30	1
31	1
32	3
33	4
34	3
35	9
36	10
37	18
38	15
39	30
40	48
41	60
42	90
43	180
44	360
45	1
46	1
47	4
48	5
49	8
50	4
51	12
52	19
53	33
54	38
55	21
56	54
57	70
58	108
59	171
60	105
61	210
62	318
63	420
64	630
65	1260
66	2520
67	1
68	1
69	4
70	7
71	10
72	4
73	16
74	28
75	38
76	48
77	76
78	94

[1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 3, 1, 1, 2, 2, 4, 6, 12, 1, 1, 3, 3, 3, 6, 11, 10, 16, 30, 60, 1, 1, 3, 4, 3, 9, 10, 18, 15, 30, 48, 60, 90, 180, 360, 1, 1, 4, 5, 8, 4, 12, 19, 33, 38, 21, 54, 70, 108, 171, 105, 210, 318, 420, 630, 1260, 2520, 1, 1, 4, 7, 10, 4, 16, 28, 38, 48, 76, 94]

cp's OEIS Frontend

A213939 Partition array for the number of representative bracelets (dihedral symmetry D_n) with n beads, each available in n colors. Only the color type (signature) matters.

Table of values

List of values