A352597 - cp's OEIS frontend

A352597 a(n) is the smallest k > 1 such that k^n + 1 has all prime divisors p == 1 (mod n).

n	a(n)
1	2
2	2
3	6
4	2
5	10
6	6
7	28
8	2
9	18
10	10
11	22
12	6
13	52
14	14
15	60
16	2
17	102
18	36
19	190
20	20
21	756
22	66
23	46
24	18
25	2550
26	26
27	2970
28	28
29	58
30	120
31	310
32	2
33	330
34	170
35	11550
36	6
37	148
38	570
39	156
40	140
41	82
42	2184
43	172
44	88
45	3040020
46	184
47	282
48	42
49	7252
50	110
51	7548
52	312
53	106
54	1440
55	41800
56	42
57	11172

[2, 2, 6, 2, 10, 6, 28, 2, 18, 10, 22, 6, 52, 14, 60, 2, 102, 36, 190, 20, 756, 66, 46, 18, 2550, 26, 2970, 28, 58, 120, 310, 2, 330, 170, 11550, 6, 148, 570, 156, 140, 82, 2184, 172, 88, 3040020, 184, 282, 42, 7252, 110, 7548, 312, 106, 1440, 41800, 42, 11172]

cp's OEIS Frontend

A352597 a(n) is the smallest k > 1 such that k^n + 1 has all prime divisors p == 1 (mod n).

Table of values

List of values