A165320 - cp's OEIS frontend

A165320 Primes p where neither the number of divisors of p+1 nor the number of divisors of p-1 is a power of 2.

n	a(n)
1	17
2	19
3	97
4	149
5	163
6	197
7	199
8	241
9	293
10	307
11	337
12	349
13	449
14	491
15	523
16	557
17	577
18	739
19	773
20	811
21	881
22	883
23	991
24	1013
25	1051
26	1061
27	1151
28	1171
29	1249
30	1277
31	1279
32	1423
33	1451
34	1459
35	1471
36	1493
37	1531
38	1549
39	1601
40	1637
41	1667
42	1693
43	1709
44	1733
45	1747
46	1861
47	1949

[17, 19, 97, 149, 163, 197, 199, 241, 293, 307, 337, 349, 449, 491, 523, 557, 577, 739, 773, 811, 881, 883, 991, 1013, 1051, 1061, 1151, 1171, 1249, 1277, 1279, 1423, 1451, 1459, 1471, 1493, 1531, 1549, 1601, 1637, 1667, 1693, 1709, 1733, 1747, 1861, 1949]

cp's OEIS Frontend

A165320 Primes p where neither the number of divisors of p+1 nor the number of divisors of p-1 is a power of 2.

Table of values

List of values