A376545 - cp's OEIS frontend

A376545 Least prime factor of A252043(n) for n > 1 with a(1) = 1.

n	a(n)
1	1
2	2
3	3
4	2
5	3
6	2
7	127
8	2
9	3
10	1234567891
11	2
12	9091
13	3
14	12345678910111
15	2
16	17
17	113
18	7
19	2
20	19
21	3
22	7
23	2
24	123456789101112131415161
25	3
26	13
27	2
28	17
29	13
30	2
31	2
32	2
33	3
34	2
35	2
36	2
37	3
38	2
39	2
40	2
41	5
42	2
43	2
44	2
45	3
46	2
47	2
48	2
49	3
50	3
51	2
52	3
53	29
54	547
55	2
56	3
57	3
58	3
59	2
60	31
61	3
62	3
63	2
64	3
65	71
66	7

[1, 2, 3, 2, 3, 2, 127, 2, 3, 1234567891, 2, 9091, 3, 12345678910111, 2, 17, 113, 7, 2, 19, 3, 7, 2, 123456789101112131415161, 3, 13, 2, 17, 13, 2, 2, 2, 3, 2, 2, 2, 3, 2, 2, 2, 5, 2, 2, 2, 3, 2, 2, 2, 3, 3, 2, 3, 29, 547, 2, 3, 3, 3, 2, 31, 3, 3, 2, 3, 71, 7]

cp's OEIS Frontend

A376545 Least prime factor of A252043(n) for n > 1 with a(1) = 1.

Table of values

List of values