cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A187261 Least number k such that the continued fraction expansion of its square root contains the first n natural numbers.

Table of values

n a(n)
1 1
2 2
3 14
4 19
5 211
6 463
7 634
8 1057
9 1951
10 2326
11 4156
12 5149
13 8254
14 9811
15 10651
16 21319
17 15814
18 19609
19 29527
20 42379
21 46006
22 58171
23 89959
24 97579
25 144271
26 135319
27 164431
28 217519
29 201919
30 230101
31 216451
32 285814
33 307759
34 323359

List of values

[1, 2, 14, 19, 211, 463, 634, 1057, 1951, 2326, 4156, 5149, 8254, 9811, 10651, 21319, 15814, 19609, 29527, 42379, 46006, 58171, 89959, 97579, 144271, 135319, 164431, 217519, 201919, 230101, 216451, 285814, 307759, 323359]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.