A370721 - cp's OEIS frontend

A370721 Positive integers k == 2 (mod 4) such that the parametric Pell-type equation x^2 - mxy + y^2 = m^2 + k has no integer solutions (x,y) for all integer m >= 1.

n	a(n)
1	14
2	94
3	114
4	118
5	154
6	158
7	214
8	238
9	254
10	294
11	358
12	414
13	478
14	574
15	594
16	598
17	614
18	654
19	658
20	694
21	718
22	758
23	790
24	814
25	834
26	862
27	874
28	878
29	934
30	958
31	994
32	1014
33	1054
34	1106
35	1174
36	1198
37	1294
38	1414
39	1434
40	1454
41	1486
42	1494
43	1498
44	1558
45	1634
46	1678
47	1738
48	1774
49	1794
50	1834
51	1894
52	1918
53	1978

[14, 94, 114, 118, 154, 158, 214, 238, 254, 294, 358, 414, 478, 574, 594, 598, 614, 654, 658, 694, 718, 758, 790, 814, 834, 862, 874, 878, 934, 958, 994, 1014, 1054, 1106, 1174, 1198, 1294, 1414, 1434, 1454, 1486, 1494, 1498, 1558, 1634, 1678, 1738, 1774, 1794, 1834, 1894, 1918, 1978]

cp's OEIS Frontend

A370721 Positive integers k == 2 (mod 4) such that the parametric Pell-type equation x^2 - mxy + y^2 = m^2 + k has no integer solutions (x,y) for all integer m >= 1.

Table of values

List of values

cp's OEIS Frontend

A370721 Positive integers k == 2 (mod 4) such that the parametric Pell-type equation x^2 - m*x*y + y^2 = m^2 + k has no integer solutions (x,y) for all integer m >= 1.

Table of values

List of values

A370721 Positive integers k == 2 (mod 4) such that the parametric Pell-type equation x^2 - mxy + y^2 = m^2 + k has no integer solutions (x,y) for all integer m >= 1.