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.

A253804 a(n) gives the odd leg of the second of the two Pythagorean triangles with hypotenuse A080109(n) = A002144(n)^2. This is the larger of the two possible odd legs.

Table of values

n a(n)
1 15
2 119
3 255
4 609
5 1295
6 1519
7 2385
8 3479
9 4015
10 4879
11 6305
12 9999
13 9919
14 12319
15 14385
16 16999
17 13345
18 28545
19 32039
20 19199
21 38415
22 50609
23 32239
24 50369
25 65535
26 62839
27 50279
28 64911
29 83505
30 96719

List of values

[15, 119, 255, 609, 1295, 1519, 2385, 3479, 4015, 4879, 6305, 9999, 9919, 12319, 14385, 16999, 13345, 28545, 32039, 19199, 38415, 50609, 32239, 50369, 65535, 62839, 50279, 64911, 83505, 96719]