A355733 - cp's OEIS frontend

A355733 Number of multisets that can be obtained by choosing a divisor of each prime index of n.

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	2
7	3
8	1
9	3
10	2
11	2
12	2
13	4
14	3
15	4
16	1
17	2
18	3
19	4
20	2
21	5
22	2
23	3
24	2
25	3
26	4
27	4
28	3
29	4
30	4
31	2
32	1
33	4
34	2
35	6
36	3
37	6
38	4
39	7
40	2
41	2
42	5
43	4
44	2
45	6
46	3
47	4
48	2
49	6
50	3
51	4
52	4
53	5
54	4
55	4
56	3
57	7
58	4
59	2
60	4
61	6
62	2
63	7
64	1
65	7
66	4
67	2
68	2
69	6
70	6
71	6
72	3
73	4
74	6
75	6
76	4
77	6
78	7
79	4
80	2
81	5
82	2
83	2
84	5
85	4
86	4
87	7

[1, 1, 2, 1, 2, 2, 3, 1, 3, 2, 2, 2, 4, 3, 4, 1, 2, 3, 4, 2, 5, 2, 3, 2, 3, 4, 4, 3, 4, 4, 2, 1, 4, 2, 6, 3, 6, 4, 7, 2, 2, 5, 4, 2, 6, 3, 4, 2, 6, 3, 4, 4, 5, 4, 4, 3, 7, 4, 2, 4, 6, 2, 7, 1, 7, 4, 2, 2, 6, 6, 6, 3, 4, 6, 6, 4, 6, 7, 4, 2, 5, 2, 2, 5, 4, 4, 7]

cp's OEIS Frontend

A355733 Number of multisets that can be obtained by choosing a divisor of each prime index of n.

Table of values

List of values

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	2
7	3
8	1
9	3
10	2
11	2
12	2
13	4
14	3
15	4
16	1
17	2
18	3
19	4
20	2
21	5
22	2
23	3
24	2
25	3
26	4
27	4
28	3
29	4
30	4
31	2
32	1
33	4
34	2
35	6
36	3
37	6
38	4
39	7
40	2
41	2
42	5
43	4
44	2
45	6
46	3
47	4
48	2
49	6
50	3
51	4
52	4
53	5
54	4
55	4
56	3
57	7
58	4
59	2
60	4
61	6
62	2
63	7
64	1
65	7
66	4
67	2
68	2
69	6
70	6
71	6
72	3
73	4
74	6
75	6
76	4
77	6
78	7
79	4
80	2
81	5
82	2
83	2
84	5
85	4
86	4
87	7

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	2
7	3
8	1
9	3
10	2
11	2
12	2
13	4
14	3
15	4
16	1
17	2
18	3
19	4
20	2
21	5
22	2
23	3
24	2
25	3
26	4
27	4
28	3
29	4
30	4
31	2
32	1
33	4
34	2
35	6
36	3
37	6
38	4
39	7
40	2
41	2
42	5
43	4
44	2
45	6
46	3
47	4
48	2
49	6
50	3
51	4
52	4
53	5
54	4
55	4
56	3
57	7
58	4
59	2
60	4
61	6
62	2
63	7
64	1
65	7
66	4
67	2
68	2
69	6
70	6
71	6
72	3
73	4
74	6
75	6
76	4
77	6
78	7
79	4
80	2
81	5
82	2
83	2
84	5
85	4
86	4
87	7

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	2
7	3
8	1
9	3
10	2
11	2
12	2
13	4
14	3
15	4
16	1
17	2
18	3
19	4
20	2
21	5
22	2
23	3
24	2
25	3
26	4
27	4
28	3
29	4
30	4
31	2
32	1
33	4
34	2
35	6
36	3
37	6
38	4
39	7
40	2
41	2
42	5
43	4
44	2
45	6
46	3
47	4
48	2
49	6
50	3
51	4
52	4
53	5
54	4
55	4
56	3
57	7
58	4
59	2
60	4
61	6
62	2
63	7
64	1
65	7
66	4
67	2
68	2
69	6
70	6
71	6
72	3
73	4
74	6
75	6
76	4
77	6
78	7
79	4
80	2
81	5
82	2
83	2
84	5
85	4
86	4
87	7