A175232 - cp's OEIS frontend

A175232 The smallest prime divisor of 1 + 2^2 + 3^3 + ... + n^n.

n	a(n)
2	5
3	2
4	2
5	3413
6	50069
7	2
8	2
9	7
10	10405071317
11	2
12	2
13	88799
14	3
15	2
16	2
17	3
18	3
19	2
20	2
21	5
22	3
23	2
24	2
25	3
26	7
27	2
28	2
29	7
30	208492413443704093346554910065262730566475781
31	2
32	2
33	3
34	17
35	2
36	2
37	5
38	61
39	2
40	2
41	71
42	11
43	2
44	2
45	11
46	7
47	2
48	2
49	5
50	3
51	2
52	2
53	3
54	3
55	2
56	2
57	23
58	3
59	2
60	2
61	3
62	44818693
63	2
64	2
65	5

[5, 2, 2, 3413, 50069, 2, 2, 7, 10405071317, 2, 2, 88799, 3, 2, 2, 3, 3, 2, 2, 5, 3, 2, 2, 3, 7, 2, 2, 7, 208492413443704093346554910065262730566475781, 2, 2, 3, 17, 2, 2, 5, 61, 2, 2, 71, 11, 2, 2, 11, 7, 2, 2, 5, 3, 2, 2, 3, 3, 2, 2, 23, 3, 2, 2, 3, 44818693, 2, 2, 5]

cp's OEIS Frontend

A175232 The smallest prime divisor of 1 + 2^2 + 3^3 + ... + n^n.

Table of values

List of values