A146332 - cp's OEIS frontend

A146332 Numbers k such that the continued fraction of (1 + sqrt(k))/2 has period 7.

n	a(n)
1	89
2	109
3	113
4	137
5	373
6	389
7	509
8	653
9	685
10	797
11	853
12	925
13	949
14	997
15	1009
16	1105
17	1145
18	1165
19	1261
20	1493
21	1997
22	2309
23	2621
24	2677
25	2885
26	2941
27	3133
28	3277
29	3445
30	3653
31	3797
32	4325
33	4505
34	4745
35	4825
36	4973
37	5353
38	5429
39	5765
40	6305
41	6437
42	6845
43	7085
44	7373
45	7817
46	7873

[89, 109, 113, 137, 373, 389, 509, 653, 685, 797, 853, 925, 949, 997, 1009, 1105, 1145, 1165, 1261, 1493, 1997, 2309, 2621, 2677, 2885, 2941, 3133, 3277, 3445, 3653, 3797, 4325, 4505, 4745, 4825, 4973, 5353, 5429, 5765, 6305, 6437, 6845, 7085, 7373, 7817, 7873]

cp's OEIS Frontend

A146332 Numbers k such that the continued fraction of (1 + sqrt(k))/2 has period 7.

Table of values

List of values