A260553 - cp's OEIS frontend

A260553 Primes p such that p = q^2 + 2*r^2 where q and r are also primes.

n	a(n)
1	17
2	43
3	59
4	67
5	107
6	139
7	251
8	307
9	347
10	379
11	547
12	587
13	859
14	1699
15	1867
16	1931
17	3371
18	3499
19	3739
20	4507
21	5059
22	5347
23	6907
24	6971
25	7451
26	10091
27	10627
28	10667
29	11467
30	12491
31	18787
32	20411
33	21227
34	22907
35	29947
36	32059
37	32779
38	37547
39	38651
40	39619
41	49307
42	49747
43	53147

[17, 43, 59, 67, 107, 139, 251, 307, 347, 379, 547, 587, 859, 1699, 1867, 1931, 3371, 3499, 3739, 4507, 5059, 5347, 6907, 6971, 7451, 10091, 10627, 10667, 11467, 12491, 18787, 20411, 21227, 22907, 29947, 32059, 32779, 37547, 38651, 39619, 49307, 49747, 53147]

cp's OEIS Frontend

A260553 Primes p such that p = q^2 + 2*r^2 where q and r are also primes.

Table of values

List of values