A128548 - cp's OEIS frontend

A128548 Primes p such that pq-p-q and pq+p+q are prime where q=nextprime(p).

n	a(n)
1	3
2	5
3	13
4	43
5	89
6	163
7	479
8	643
9	683
10	773
11	811
12	953
13	1109
14	1399
15	1471
16	2213
17	2741
18	3253
19	4583
20	5153
21	5923
22	6427
23	7649
24	9059
25	10151
26	10531
27	12301
28	12373
29	13553
30	13903
31	13921
32	14723
33	14869
34	14929
35	16183
36	17123
37	17681
38	21149
39	21377
40	21569
41	21587

[3, 5, 13, 43, 89, 163, 479, 643, 683, 773, 811, 953, 1109, 1399, 1471, 2213, 2741, 3253, 4583, 5153, 5923, 6427, 7649, 9059, 10151, 10531, 12301, 12373, 13553, 13903, 13921, 14723, 14869, 14929, 16183, 17123, 17681, 21149, 21377, 21569, 21587]

cp's OEIS Frontend

A128548 Primes p such that pq-p-q and pq+p+q are prime where q=nextprime(p).

Table of values

List of values

cp's OEIS Frontend

A128548 Primes p such that p*q-p-q and p*q+p+q are prime where q=nextprime(p).

Table of values

List of values

A128548 Primes p such that pq-p-q and pq+p+q are prime where q=nextprime(p).