A349986 - cp's OEIS frontend

A349986 Numbers that can be represented as p^2 + p*q + q^2 where p and q are primes.

n	a(n)
1	12
2	19
3	27
4	39
5	49
6	67
7	75
8	79
9	109
10	147
11	163
12	199
13	201
14	217
15	247
16	259
17	309
18	327
19	349
20	363
21	399
22	403
23	427
24	433
25	457
26	481
27	507
28	543
29	579
30	597
31	607
32	669
33	679
34	691
35	739
36	777
37	867
38	903
39	937
40	973
41	997
42	1011
43	1027
44	1063
45	1083
46	1093
47	1141
48	1209
49	1227
50	1281
51	1327
52	1387
53	1423
54	1447
55	1489
56	1533
57	1579
58	1587

[12, 19, 27, 39, 49, 67, 75, 79, 109, 147, 163, 199, 201, 217, 247, 259, 309, 327, 349, 363, 399, 403, 427, 433, 457, 481, 507, 543, 579, 597, 607, 669, 679, 691, 739, 777, 867, 903, 937, 973, 997, 1011, 1027, 1063, 1083, 1093, 1141, 1209, 1227, 1281, 1327, 1387, 1423, 1447, 1489, 1533, 1579, 1587]

cp's OEIS Frontend

A349986 Numbers that can be represented as p^2 + p*q + q^2 where p and q are primes.

Table of values

List of values