A051301 - cp's OEIS frontend

A051301 Smallest prime factor of n!+1.

n	a(n)
0	2
1	2
2	3
3	7
4	5
5	11
6	7
7	71
8	61
9	19
10	11
11	39916801
12	13
13	83
14	23
15	59
16	17
17	661
18	19
19	71
20	20639383
21	43
22	23
23	47
24	811
25	401
26	1697
27	10888869450418352160768000001
28	29
29	14557
30	31
31	257
32	2281
33	67
34	67411
35	137
36	37
37	13763753091226345046315979581580902400000001

[2, 2, 3, 7, 5, 11, 7, 71, 61, 19, 11, 39916801, 13, 83, 23, 59, 17, 661, 19, 71, 20639383, 43, 23, 47, 811, 401, 1697, 10888869450418352160768000001, 29, 14557, 31, 257, 2281, 67, 67411, 137, 37, 13763753091226345046315979581580902400000001]

cp's OEIS Frontend

A051301 Smallest prime factor of n!+1.

Table of values

List of values