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.

A306529 x-value of the smallest solution to x^2 - p*y^2 = 2*(-1)^((p+1)/4), p = A002145(n).

Table of values

n a(n)
1 1
2 3
3 3
4 13
5 5
6 39
7 59
8 7
9 23
10 221
11 59
12 9
13 9
14 477
15 31
16 2175
17 103
18 8807
19 41571
20 8005
21 13
22 2047
23 2999
24 127539
25 527593
26 15
27 15
28 2489
29 1917
30 373
31 340551
32 11759
33 9409
34 4109
35 52778687
36 801
37 19
38 137913
39 113759383
40 137
41 16437
42 12311
43 21
44 21
45 15732537
46 1275
47 1729
48 7204587
49 305987
50 67

List of values

[1, 3, 3, 13, 5, 39, 59, 7, 23, 221, 59, 9, 9, 477, 31, 2175, 103, 8807, 41571, 8005, 13, 2047, 2999, 127539, 527593, 15, 15, 2489, 1917, 373, 340551, 11759, 9409, 4109, 52778687, 801, 19, 137913, 113759383, 137, 16437, 12311, 21, 21, 15732537, 1275, 1729, 7204587, 305987, 67]