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.

A033316 Value of D for incrementally largest values of minimal x satisfying Pell equation x^2-Dy^2=1.

Table of values

n a(n)
1 1
2 2
3 5
4 10
5 13
6 29
7 46
8 53
9 61
10 109
11 181
12 277
13 397
14 409
15 421
16 541
17 661
18 1021
19 1069
20 1381
21 1549
22 1621
23 2389
24 3061
25 3469
26 4621
27 4789
28 4909
29 5581
30 6301
31 6829
32 8269
33 8941
34 9949
35 12541
36 13381
37 16069
38 17341
39 24049
40 24229
41 25309
42 29269
43 30781
44 32341
45 36061

List of values

[1, 2, 5, 10, 13, 29, 46, 53, 61, 109, 181, 277, 397, 409, 421, 541, 661, 1021, 1069, 1381, 1549, 1621, 2389, 3061, 3469, 4621, 4789, 4909, 5581, 6301, 6829, 8269, 8941, 9949, 12541, 13381, 16069, 17341, 24049, 24229, 25309, 29269, 30781, 32341, 36061]