A154944 - cp's OEIS frontend

A154944 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	19
2	37
3	67
4	151
5	367
6	859
7	1471
8	2791
9	2971
10	3061
11	4357
12	4447
13	4507
14	6367
15	7159
16	7237
17	7591
18	8311
19	8647
20	11617
21	12211
22	12601
23	13249
24	14947
25	15271
26	15661
27	16699
28	18097
29	19777
30	20149
31	20347
32	20947
33	21019
34	22741
35	23311
36	23857
37	24019
38	25867
39	26701

[19, 37, 67, 151, 367, 859, 1471, 2791, 2971, 3061, 4357, 4447, 4507, 6367, 7159, 7237, 7591, 8311, 8647, 11617, 12211, 12601, 13249, 14947, 15271, 15661, 16699, 18097, 19777, 20149, 20347, 20947, 21019, 22741, 23311, 23857, 24019, 25867, 26701]

cp's OEIS Frontend

A154944 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

A154944 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

A154944 Primes p such that (p-1)p(p+1)-p+2 and (p-1)p(p+1)+p-2 are primes.