A106906 - cp's OEIS frontend

A106906 Primes of the form 2x^2-2xy+7y^2, with x and y nonnegative.

n	a(n)
1	2
2	7
3	11
4	19
5	31
6	47
7	59
8	67
9	71
10	83
11	151
12	163
13	167
14	223
15	227
16	239
17	271
18	307
19	331
20	359
21	379
22	383
23	431
24	463
25	479
26	487
27	499
28	587
29	619
30	631
31	643
32	683
33	691
34	739
35	743
36	787
37	811
38	827
39	839
40	863
41	947
42	967
43	983
44	1019
45	1051
46	1087
47	1103
48	1123
49	1151
50	1163
51	1259
52	1279

[2, 7, 11, 19, 31, 47, 59, 67, 71, 83, 151, 163, 167, 223, 227, 239, 271, 307, 331, 359, 379, 383, 431, 463, 479, 487, 499, 587, 619, 631, 643, 683, 691, 739, 743, 787, 811, 827, 839, 863, 947, 967, 983, 1019, 1051, 1087, 1103, 1123, 1151, 1163, 1259, 1279]

cp's OEIS Frontend

A106906 Primes of the form 2x^2-2xy+7y^2, with x and y nonnegative.

Table of values

List of values