A053373 - cp's OEIS frontend

A053373 Write fundamental unit for real quadratic field of discriminant n as x + y*omega; sequence gives values of y for n == 1 (mod 4).

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	8
7	2
8	10
9	1
10	40
11	5
12	2
13	3
14	250
15	1
16	1
17	106
18	3
19	1138
20	2
21	8
22	25
23	146
24	2968
25	15
26	298
27	16
28	2
29	5
30	17
31	1856
32	1
33	1
34	9384
35	97
36	10
37	253970
38	2
39	72664
40	3
41	6440
42	5
43	521904
44	1
45	1
46	3034
47	5
48	9148450
49	1084152
50	117
51	2
52	746
53	10
54	88
55	157
56	126890
57	1
58	1
59	1311
60	56
61	287

[1, 1, 2, 1, 1, 8, 2, 10, 1, 40, 5, 2, 3, 250, 1, 1, 106, 3, 1138, 2, 8, 25, 146, 2968, 15, 298, 16, 2, 5, 17, 1856, 1, 1, 9384, 97, 10, 253970, 2, 72664, 3, 6440, 5, 521904, 1, 1, 3034, 5, 9148450, 1084152, 117, 2, 746, 10, 88, 157, 126890, 1, 1, 1311, 56, 287]

cp's OEIS Frontend

A053373 Write fundamental unit for real quadratic field of discriminant n as x + y*omega; sequence gives values of y for n == 1 (mod 4).

Table of values

List of values