A106858 - cp's OEIS frontend

A106858 Primes of the form 2x^2+xy+2y^2 with x and y nonnegative.

n	a(n)
1	2
2	5
3	23
4	83
5	107
6	137
7	173
8	257
9	293
10	347
11	353
12	467
13	503
14	617
15	647
16	653
17	743
18	797
19	857
20	953
21	983
22	1223
23	1277
24	1283
25	1307
26	1427
27	1487
28	1493
29	1523
30	1553
31	1637
32	1787
33	1877
34	1913
35	1997
36	2003
37	2027
38	2213
39	2237
40	2243
41	2393
42	2423
43	2447
44	2657
45	2663

[2, 5, 23, 83, 107, 137, 173, 257, 293, 347, 353, 467, 503, 617, 647, 653, 743, 797, 857, 953, 983, 1223, 1277, 1283, 1307, 1427, 1487, 1493, 1523, 1553, 1637, 1787, 1877, 1913, 1997, 2003, 2027, 2213, 2237, 2243, 2393, 2423, 2447, 2657, 2663]

cp's OEIS Frontend

A106858 Primes of the form 2x^2+xy+2y^2 with x and y nonnegative.

Table of values

List of values