A321869 - cp's OEIS frontend

A321869 Numbers k such that m = 3k^2 + 2k + 10 and 3m - 2 are both primes.

n	a(n)
1	3
2	9
3	17
4	57
5	69
6	177
7	293
8	303
9	317
10	339
11	377
12	407
13	429
14	437
15	443
16	467
17	503
18	573
19	597
20	759
21	783
22	797
23	849
24	897
25	1329
26	1343
27	1409
28	1899
29	1923
30	2267
31	2357
32	2427
33	2579
34	2679
35	2739
36	2843
37	2967
38	3089
39	3263
40	3279
41	3303
42	3323
43	3419
44	3459
45	3509
46	3933
47	3999
48	4293

[3, 9, 17, 57, 69, 177, 293, 303, 317, 339, 377, 407, 429, 437, 443, 467, 503, 573, 597, 759, 783, 797, 849, 897, 1329, 1343, 1409, 1899, 1923, 2267, 2357, 2427, 2579, 2679, 2739, 2843, 2967, 3089, 3263, 3279, 3303, 3323, 3419, 3459, 3509, 3933, 3999, 4293]

cp's OEIS Frontend

A321869 Numbers k such that m = 3k^2 + 2k + 10 and 3m - 2 are both primes.

Table of values

List of values