A122395 - cp's OEIS frontend

A122395 Primes of the form p^k - p^(k-1) - 1, with p prime and k>1.

n	a(n)
1	3
2	5
3	7
4	17
5	19
6	31
7	41
8	53
9	109
10	127
11	271
12	293
13	499
14	811
15	929
16	2027
17	2161
18	3659
19	4373
20	4421
21	4969
22	8191
23	9311
24	10099
25	13121
26	13309
27	16001
28	17029
29	19181
30	22051
31	32579
32	38611
33	57839
34	72091
35	78607
36	93941
37	109229
38	128521
39	131071
40	143261
41	157211

[3, 5, 7, 17, 19, 31, 41, 53, 109, 127, 271, 293, 499, 811, 929, 2027, 2161, 3659, 4373, 4421, 4969, 8191, 9311, 10099, 13121, 13309, 16001, 17029, 19181, 22051, 32579, 38611, 57839, 72091, 78607, 93941, 109229, 128521, 131071, 143261, 157211]

cp's OEIS Frontend

A122395 Primes of the form p^k - p^(k-1) - 1, with p prime and k>1.

Table of values

List of values