A224789 - cp's OEIS frontend

A224789 Primes p such that both p + nextprime(p) + 1 and p*nextprime(p) + 2 are primes.

n	a(n)
1	5
2	7
3	13
4	19
5	67
6	229
7	269
8	307
9	313
10	401
11	439
12	613
13	643
14	863
15	1051
16	1693
17	1783
18	1999
19	2143
20	2239
21	2309
22	2423
23	2549
24	2753
25	2819
26	3037
27	3079
28	3089
29	3361
30	3373
31	3389
32	3677
33	3863
34	3877
35	4139
36	4259
37	4519
38	4663
39	4909
40	4933
41	5323
42	5527
43	5581
44	5849
45	6359
46	6577

[5, 7, 13, 19, 67, 229, 269, 307, 313, 401, 439, 613, 643, 863, 1051, 1693, 1783, 1999, 2143, 2239, 2309, 2423, 2549, 2753, 2819, 3037, 3079, 3089, 3361, 3373, 3389, 3677, 3863, 3877, 4139, 4259, 4519, 4663, 4909, 4933, 5323, 5527, 5581, 5849, 6359, 6577]

cp's OEIS Frontend

A224789 Primes p such that both p + nextprime(p) + 1 and p*nextprime(p) + 2 are primes.

Table of values

List of values