A324191 - cp's OEIS frontend

A324191 Number of divisors of n minus the number of distinct values that A297167 obtains over the divisors > 1 of n: a(n) = A000005(n) - A324190(n).

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

[1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 3, 1, 2, 2, 1, 1, 3, 1, 2, 2, 2, 1, 4, 1, 2, 1, 2, 1, 5, 1, 1, 2, 2, 2, 5, 1, 2, 2, 3, 1, 5, 1, 2, 3, 2, 1, 5, 1, 3, 2, 2, 1, 4, 2, 2, 2, 2, 1, 8, 1, 2, 2, 1, 2, 5, 1, 2, 2, 5, 1, 7, 1, 2, 3, 2, 2, 5, 1, 4, 1, 2, 1, 7, 2, 2, 2, 2, 1, 8, 2, 2, 2, 2, 2, 6, 1, 3, 2, 4, 1, 5, 1, 2, 5]

cp's OEIS Frontend

A324191 Number of divisors of n minus the number of distinct values that A297167 obtains over the divisors > 1 of n: a(n) = A000005(n) - A324190(n).

Table of values

List of values

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

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

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