A031410 - cp's OEIS frontend

A031410 Numbers k such that the continued fraction for sqrt(k) has even period 2*m and the m-th term of the periodic part is 7.

n	a(n)
1	51
2	59
3	67
4	71
5	79
6	200
7	232
8	296
9	320
10	447
11	519
12	591
13	723
14	792
15	856
16	984
17	1048
18	1112
19	1235
20	1288
21	1315
22	1335
23	1415
24	1435
25	1535
26	1715
27	1735
28	1776
29	1835
30	1915
31	2015
32	2064
33	2415
34	2443
35	2527
36	2616
37	2779
38	2904
39	3152
40	3227
41	3376
42	3504
43	3535
44	3563
45	3619
46	3632

[51, 59, 67, 71, 79, 200, 232, 296, 320, 447, 519, 591, 723, 792, 856, 984, 1048, 1112, 1235, 1288, 1315, 1335, 1415, 1435, 1535, 1715, 1735, 1776, 1835, 1915, 2015, 2064, 2415, 2443, 2527, 2616, 2779, 2904, 3152, 3227, 3376, 3504, 3535, 3563, 3619, 3632]

cp's OEIS Frontend

A031410 Numbers k such that the continued fraction for sqrt(k) has even period 2*m and the m-th term of the periodic part is 7.

Table of values

List of values