A330835 - cp's OEIS frontend

A330835 Primes q appearing in A330832: that is, if A330832(n)=p*q, where p is prime and q=(p^k-1)/(p-1) is prime, then a(n)=q.

n	a(n)
1	3
2	7
3	13
4	31
5	31
6	127
7	1093
8	307
9	8191
10	2801
11	1723
12	19531
13	3541
14	131071
15	5113
16	30941
17	8011
18	10303
19	524287
20	88741
21	17293
22	797161
23	28057
24	30103
25	292561
26	732541
27	86143
28	147073
29	12207031
30	5229043
31	3500201
32	459007
33	492103
34	552793
35	25646167
36	579883
37	598303
38	684757

[3, 7, 13, 31, 31, 127, 1093, 307, 8191, 2801, 1723, 19531, 3541, 131071, 5113, 30941, 8011, 10303, 524287, 88741, 17293, 797161, 28057, 30103, 292561, 732541, 86143, 147073, 12207031, 5229043, 3500201, 459007, 492103, 552793, 25646167, 579883, 598303, 684757]

cp's OEIS Frontend

A330835 Primes q appearing in A330832: that is, if A330832(n)=p*q, where p is prime and q=(p^k-1)/(p-1) is prime, then a(n)=q.

Table of values

List of values