A076078 - cp's OEIS frontend

A076078 a(n) is the number of nonempty sets of distinct positive integers that have a least common multiple of n.

n	a(n)
1	1
2	2
3	2
4	4
5	2
6	10
7	2
8	8
9	4
10	10
11	2
12	44
13	2
14	10
15	10
16	16
17	2
18	44
19	2
20	44
21	10
22	10
23	2
24	184
25	4
26	10
27	8
28	44
29	2
30	218
31	2
32	32
33	10
34	10
35	10
36	400
37	2
38	10
39	10
40	184
41	2
42	218
43	2
44	44
45	44
46	10
47	2
48	752
49	4
50	44
51	10
52	44
53	2
54	184
55	10
56	184
57	10
58	10
59	2
60	3748
61	2
62	10
63	44
64	64
65	10
66	218
67	2
68	44
69	10
70	218
71	2
72	3392
73	2
74	10

[1, 2, 2, 4, 2, 10, 2, 8, 4, 10, 2, 44, 2, 10, 10, 16, 2, 44, 2, 44, 10, 10, 2, 184, 4, 10, 8, 44, 2, 218, 2, 32, 10, 10, 10, 400, 2, 10, 10, 184, 2, 218, 2, 44, 44, 10, 2, 752, 4, 44, 10, 44, 2, 184, 10, 184, 10, 10, 2, 3748, 2, 10, 44, 64, 10, 218, 2, 44, 10, 218, 2, 3392, 2, 10]

cp's OEIS Frontend

A076078 a(n) is the number of nonempty sets of distinct positive integers that have a least common multiple of n.

Table of values

List of values