A069464 - cp's OEIS frontend

A069464 Number of distinct prime factors of prime(n)^n+1.

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

[1, 2, 3, 2, 3, 4, 3, 3, 6, 4, 3, 4, 6, 7, 6, 3, 4, 9, 4, 7, 9, 6, 7, 7, 7, 5, 10, 5, 8, 11, 7, 5, 11, 8, 11, 11, 6, 6, 10, 8, 9, 9, 4, 7, 16, 4, 7, 10, 9, 6, 14, 7, 4, 11, 13, 9, 11, 9, 3, 8, 9, 7, 18, 6, 17, 14, 5, 7, 12, 14, 8, 15, 6, 13, 18, 8, 18, 14, 5, 10, 15, 9]

cp's OEIS Frontend

A069464 Number of distinct prime factors of prime(n)^n+1.

Table of values

List of values

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

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

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