A268629 - cp's OEIS frontend

A268629 Primes p that have no squareful primitive roots less than p.

n	a(n)
1	3
2	5
3	7
4	13
5	17
6	19
7	23
8	31
9	41
10	43
11	47
12	61
13	71
14	73
15	79
16	97
17	103
18	127
19	191
20	193
21	223
22	239
23	241
24	311
25	313
26	337
27	409
28	433
29	439
30	457
31	479
32	601
33	719
34	769
35	839
36	911
37	1009
38	1031
39	1033
40	1129
41	1151
42	1201
43	1249
44	1319
45	1321
46	1559
47	1801
48	2089
49	2281
50	2521
51	2689
52	2999
53	3049
54	3361
55	3529
56	3889

[3, 5, 7, 13, 17, 19, 23, 31, 41, 43, 47, 61, 71, 73, 79, 97, 103, 127, 191, 193, 223, 239, 241, 311, 313, 337, 409, 433, 439, 457, 479, 601, 719, 769, 839, 911, 1009, 1031, 1033, 1129, 1151, 1201, 1249, 1319, 1321, 1559, 1801, 2089, 2281, 2521, 2689, 2999, 3049, 3361, 3529, 3889]

cp's OEIS Frontend

A268629 Primes p that have no squareful primitive roots less than p.

Table of values

List of values