A289379 - cp's OEIS frontend

A289379 Primes p that set a new record for the size of the smallest prime q such that q^(p-1) == 1 (mod p^2), i.e., such that p is a base-q Wieferich prime.

n	a(n)
1	2
2	3
3	7
4	17
5	23
6	37
7	67
8	89
9	139
10	163
11	269
12	379
13	439
14	491
15	691
16	701
17	877
18	1009
19	1327
20	1427
21	1669
22	2687
23	4973
24	6367
25	7603
26	9277
27	10531
28	11047
29	12071
30	18313
31	29389
32	34471
33	42703
34	42961
35	57731
36	77773
37	87299
38	105517
39	113957
40	118369
41	151303
42	192631
43	205603
44	232091

[2, 3, 7, 17, 23, 37, 67, 89, 139, 163, 269, 379, 439, 491, 691, 701, 877, 1009, 1327, 1427, 1669, 2687, 4973, 6367, 7603, 9277, 10531, 11047, 12071, 18313, 29389, 34471, 42703, 42961, 57731, 77773, 87299, 105517, 113957, 118369, 151303, 192631, 205603, 232091]

cp's OEIS Frontend

A289379 Primes p that set a new record for the size of the smallest prime q such that q^(p-1) == 1 (mod p^2), i.e., such that p is a base-q Wieferich prime.

Table of values

List of values