A082089 - cp's OEIS frontend

A082089 a(n)-th prime is the fixed point if function A008472[=sum of prime factors with no repetition] is iterated when started at factorial of n-th prime.

n	a(n)
2	1
3	3
4	4
5	7
6	2
7	13
8	11
9	3
10	4
11	3
12	4
13	45
14	1
15	60
16	14
17	4
18	3
19	3
20	21
21	1
22	4
23	4
24	6
25	3
26	4
27	3
28	2
29	4
30	6
31	2
32	4
33	4
34	4
35	4
36	105
37	4
38	4
39	3
40	4
41	4
42	3
43	4
44	3
45	4
46	1
47	4
48	8
49	2
50	2
51	19
52	3
53	1
54	20
55	14
56	4
57	20
58	52
59	4
60	4
61	977
62	1
63	3
64	65
65	1108
66	1
67	2
68	46
69	3
70	3
71	1
72	3
73	1
74	2
75	4
76	829
77	2
78	25
79	3
80	8
81	25
82	4
83	378
84	3
85	3
86	29
87	3
88	6
89	8
90	1
91	1
92	28

[1, 3, 4, 7, 2, 13, 11, 3, 4, 3, 4, 45, 1, 60, 14, 4, 3, 3, 21, 1, 4, 4, 6, 3, 4, 3, 2, 4, 6, 2, 4, 4, 4, 4, 105, 4, 4, 3, 4, 4, 3, 4, 3, 4, 1, 4, 8, 2, 2, 19, 3, 1, 20, 14, 4, 20, 52, 4, 4, 977, 1, 3, 65, 1108, 1, 2, 46, 3, 3, 1, 3, 1, 2, 4, 829, 2, 25, 3, 8, 25, 4, 378, 3, 3, 29, 3, 6, 8, 1, 1, 28]

cp's OEIS Frontend

A082089 a(n)-th prime is the fixed point if function A008472[=sum of prime factors with no repetition] is iterated when started at factorial of n-th prime.

Table of values

List of values