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.

A118337 Nonnegative values x of solutions (x, y) to the Diophantine equation x^2 + (x + 23)^2 = y^2.

Table of values

n a(n)
1 0
2 12
3 33
4 69
5 133
6 252
7 460
8 832
9 1525
10 2737
11 4905
12 8944
13 16008
14 28644
15 52185
16 93357
17 167005
18 304212
19 544180
20 973432
21 1773133
22 3171769
23 5673633
24 10334632
25 18486480
26 33068412
27 60234705
28 107747157
29 192736885
30 351073644
31 627996508
32 1123352944
33 2046207205

List of values

[0, 12, 33, 69, 133, 252, 460, 832, 1525, 2737, 4905, 8944, 16008, 28644, 52185, 93357, 167005, 304212, 544180, 973432, 1773133, 3171769, 5673633, 10334632, 18486480, 33068412, 60234705, 107747157, 192736885, 351073644, 627996508, 1123352944, 2046207205]