A260555 - cp's OEIS frontend

A260555 Primes p such that p = q^2 + 6*r^2 where q and r are also primes.

n	a(n)
1	73
2	79
3	103
4	193
5	199
6	223
7	271
8	313
9	439
10	463
11	751
12	823
13	991
14	1039
15	1063
16	1087
17	1303
18	1423
19	1543
20	1567
21	1663
22	1759
23	1783
24	1831
25	1873
26	1999
27	2143
28	2287
29	2383
30	2503
31	2833
32	3343
33	3463
34	3583
35	3631
36	3823
37	3847
38	3943
39	4447
40	4513
41	4639
42	4783
43	5023
44	5167
45	5407

[73, 79, 103, 193, 199, 223, 271, 313, 439, 463, 751, 823, 991, 1039, 1063, 1087, 1303, 1423, 1543, 1567, 1663, 1759, 1783, 1831, 1873, 1999, 2143, 2287, 2383, 2503, 2833, 3343, 3463, 3583, 3631, 3823, 3847, 3943, 4447, 4513, 4639, 4783, 5023, 5167, 5407]

cp's OEIS Frontend

A260555 Primes p such that p = q^2 + 6*r^2 where q and r are also primes.

Table of values

List of values