A331286 - cp's OEIS frontend

A331286 Odd part of number of divisors of primorial inflation of n: a(n) = A000265(A329605(n)).

n	a(n)
1	1
2	1
3	1
4	3
5	1
6	3
7	1
8	1
9	9
10	3
11	1
12	1
13	1
14	3
15	9
16	5
17	1
18	3
19	1
20	1
21	9
22	3
23	1
24	5
25	27
26	3
27	1
28	1
29	1
30	3
31	1
32	3
33	9
34	3
35	27
36	15
37	1
38	3
39	9
40	5
41	1
42	3
43	1
44	1
45	1
46	3
47	1
48	3
49	81
50	9
51	9
52	1
53	1
54	5
55	27
56	5
57	9
58	3
59	1
60	15
61	1
62	3
63	1
64	7
65	27
66	3
67	1
68	1
69	9
70	9
71	1
72	9
73	1
74	3
75	3
76	1
77	81
78	3
79	1
80	3
81	25
82	3
83	1
84	15
85	27
86	3
87	9
88	5
89	1
90	5
91	81
92	1
93	9
94	3
95	27
96	7
97	1
98	27
99	1
100	45
101	1
102	3
103	1
104	5
105	3

[1, 1, 1, 3, 1, 3, 1, 1, 9, 3, 1, 1, 1, 3, 9, 5, 1, 3, 1, 1, 9, 3, 1, 5, 27, 3, 1, 1, 1, 3, 1, 3, 9, 3, 27, 15, 1, 3, 9, 5, 1, 3, 1, 1, 1, 3, 1, 3, 81, 9, 9, 1, 1, 5, 27, 5, 9, 3, 1, 15, 1, 3, 1, 7, 27, 3, 1, 1, 9, 9, 1, 9, 1, 3, 3, 1, 81, 3, 1, 3, 25, 3, 1, 15, 27, 3, 9, 5, 1, 5, 81, 1, 9, 3, 27, 7, 1, 27, 1, 45, 1, 3, 1, 5, 3]

cp's OEIS Frontend

A331286 Odd part of number of divisors of primorial inflation of n: a(n) = A000265(A329605(n)).

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	3
5	1
6	3
7	1
8	1
9	9
10	3
11	1
12	1
13	1
14	3
15	9
16	5
17	1
18	3
19	1
20	1
21	9
22	3
23	1
24	5
25	27
26	3
27	1
28	1
29	1
30	3
31	1
32	3
33	9
34	3
35	27
36	15
37	1
38	3
39	9
40	5
41	1
42	3
43	1
44	1
45	1
46	3
47	1
48	3
49	81
50	9
51	9
52	1
53	1
54	5
55	27
56	5
57	9
58	3
59	1
60	15
61	1
62	3
63	1
64	7
65	27
66	3
67	1
68	1
69	9
70	9
71	1
72	9
73	1
74	3
75	3
76	1
77	81
78	3
79	1
80	3
81	25
82	3
83	1
84	15
85	27
86	3
87	9
88	5
89	1
90	5
91	81
92	1
93	9
94	3
95	27
96	7
97	1
98	27
99	1
100	45
101	1
102	3
103	1
104	5
105	3

n	a(n)
1	1
2	1
3	1
4	3
5	1
6	3
7	1
8	1
9	9
10	3
11	1
12	1
13	1
14	3
15	9
16	5
17	1
18	3
19	1
20	1
21	9
22	3
23	1
24	5
25	27
26	3
27	1
28	1
29	1
30	3
31	1
32	3
33	9
34	3
35	27
36	15
37	1
38	3
39	9
40	5
41	1
42	3
43	1
44	1
45	1
46	3
47	1
48	3
49	81
50	9
51	9
52	1
53	1
54	5
55	27
56	5
57	9
58	3
59	1
60	15
61	1
62	3
63	1
64	7
65	27
66	3
67	1
68	1
69	9
70	9
71	1
72	9
73	1
74	3
75	3
76	1
77	81
78	3
79	1
80	3
81	25
82	3
83	1
84	15
85	27
86	3
87	9
88	5
89	1
90	5
91	81
92	1
93	9
94	3
95	27
96	7
97	1
98	27
99	1
100	45
101	1
102	3
103	1
104	5
105	3

n	a(n)
1	1
2	1
3	1
4	3
5	1
6	3
7	1
8	1
9	9
10	3
11	1
12	1
13	1
14	3
15	9
16	5
17	1
18	3
19	1
20	1
21	9
22	3
23	1
24	5
25	27
26	3
27	1
28	1
29	1
30	3
31	1
32	3
33	9
34	3
35	27
36	15
37	1
38	3
39	9
40	5
41	1
42	3
43	1
44	1
45	1
46	3
47	1
48	3
49	81
50	9
51	9
52	1
53	1
54	5
55	27
56	5
57	9
58	3
59	1
60	15
61	1
62	3
63	1
64	7
65	27
66	3
67	1
68	1
69	9
70	9
71	1
72	9
73	1
74	3
75	3
76	1
77	81
78	3
79	1
80	3
81	25
82	3
83	1
84	15
85	27
86	3
87	9
88	5
89	1
90	5
91	81
92	1
93	9
94	3
95	27
96	7
97	1
98	27
99	1
100	45
101	1
102	3
103	1
104	5
105	3