A154942 - cp's OEIS frontend

A154942 Primes p such that (p-1)p(p+1)-p-2 and (p-1)p(p+1)+p+2 are primes.

n	a(n)
1	3
2	5
3	29
4	71
5	113
6	263
7	1103
8	2339
9	3203
10	3413
11	3593
12	3659
13	3719
14	4421
15	5939
16	6269
17	7841
18	9011
19	9029
20	13121
21	13841
22	14423
23	15671
24	17033
25	19073
26	22079
27	22811
28	26783
29	27851
30	28949
31	29303
32	30839
33	31973
34	32063
35	32141
36	34301
37	38543
38	38873
39	39119

[3, 5, 29, 71, 113, 263, 1103, 2339, 3203, 3413, 3593, 3659, 3719, 4421, 5939, 6269, 7841, 9011, 9029, 13121, 13841, 14423, 15671, 17033, 19073, 22079, 22811, 26783, 27851, 28949, 29303, 30839, 31973, 32063, 32141, 34301, 38543, 38873, 39119]

cp's OEIS Frontend

A154942 Primes p such that (p-1)p(p+1)-p-2 and (p-1)p(p+1)+p+2 are primes.

Table of values

List of values

cp's OEIS Frontend

A154942 Primes p such that (p-1)*p*(p+1)-p-2 and (p-1)*p*(p+1)+p+2 are primes.

Table of values

List of values

A154942 Primes p such that (p-1)p(p+1)-p-2 and (p-1)p(p+1)+p+2 are primes.