A106873 - cp's OEIS frontend

A106873 Primes of the form 2x^2-xy+4y^2, with x and y nonnegative.

n	a(n)
1	2
2	5
3	19
4	71
5	97
6	103
7	113
8	157
9	163
10	191
11	193
12	211
13	317
14	359
15	373
16	439
17	443
18	467
19	479
20	541
21	547
22	563
23	593
24	661
25	683
26	701
27	727
28	769
29	877
30	887
31	977
32	997
33	1033
34	1039
35	1093
36	1123
37	1151
38	1223
39	1229
40	1289
41	1399
42	1409
43	1423
44	1427
45	1459
46	1601
47	1609
48	1613

[2, 5, 19, 71, 97, 103, 113, 157, 163, 191, 193, 211, 317, 359, 373, 439, 443, 467, 479, 541, 547, 563, 593, 661, 683, 701, 727, 769, 877, 887, 977, 997, 1033, 1039, 1093, 1123, 1151, 1223, 1229, 1289, 1399, 1409, 1423, 1427, 1459, 1601, 1609, 1613]

cp's OEIS Frontend

A106873 Primes of the form 2x^2-xy+4y^2, with x and y nonnegative.

Table of values

List of values