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.

A249021 Value x in the solution of x^2-D*y^2=-1 as D runs through A003654.

Table of values

n a(n)
1 7
2 38
3 117
4 18
5 268
6 515
7 70
8 882
9 32
10 182
11 99
12 29718
13 2072
14 1068
15 43
16 2943
17 378
18 500
19 5604
20 4030
21 4005
22 8890182
23 776
24 5357
25 57
26 1744
27 6948
28 113582
29 4832118
30 8827
31 1118
32 1111225770
33 68
34 1764132
35 11018
36 3141
37 251
38 13545
39 1710
40 23156
41 71011068
42 16432
43 6072
44 82
45 1407
46 8920484118
47 1063532
48 19703

List of values

[7, 38, 117, 18, 268, 515, 70, 882, 32, 182, 99, 29718, 2072, 1068, 43, 2943, 378, 500, 5604, 4030, 4005, 8890182, 776, 5357, 57, 1744, 6948, 113582, 4832118, 8827, 1118, 1111225770, 68, 1764132, 11018, 3141, 251, 13545, 1710, 23156, 71011068, 16432, 6072, 82, 1407, 8920484118, 1063532, 19703]