A052475 - cp's OEIS frontend

A052475 Discriminants of real quadratic number fields with class number 2 such that Hilbert class field has splitting field Q(sqrt(5)).

n	a(n)
1	40
2	60
3	65
4	85
5	105
6	120
7	140
8	165
9	185
10	205
11	220
12	265
13	280
14	285
15	305
16	345
17	365
18	380
19	385
20	440
21	460
22	465
23	485
24	545
25	565
26	620
27	645
28	665
29	685
30	705
31	745
32	760
33	805
34	860
35	865
36	885
37	920
38	965
39	1005
40	1065
41	1085
42	1165
43	1180
44	1185
45	1205
46	1240
47	1245
48	1265
49	1285

[40, 60, 65, 85, 105, 120, 140, 165, 185, 205, 220, 265, 280, 285, 305, 345, 365, 380, 385, 440, 460, 465, 485, 545, 565, 620, 645, 665, 685, 705, 745, 760, 805, 860, 865, 885, 920, 965, 1005, 1065, 1085, 1165, 1180, 1185, 1205, 1240, 1245, 1265, 1285]

cp's OEIS Frontend

A052475 Discriminants of real quadratic number fields with class number 2 such that Hilbert class field has splitting field Q(sqrt(5)).

Table of values

List of values