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.

A099833 Perimeters of Pythagorean triangles that can be constructed in exactly 4 different ways.

Table of values

n a(n)
1 240
2 360
3 480
4 504
5 630
6 672
7 756
8 780
9 900
10 960
11 990
12 1020
13 1092
14 1140
15 1170
16 1188
17 1344
18 1386
19 1400
20 1428
21 1530
22 1540
23 1596
24 1638
25 1820
26 1920
27 1932
28 1950
29 2070
30 2112
31 2240
32 2244
33 2268
34 2376
35 2380
36 2448
37 2496
38 2508
39 2610
40 2652
41 2660
42 2688
43 2736
44 2800

List of values

[240, 360, 480, 504, 630, 672, 756, 780, 900, 960, 990, 1020, 1092, 1140, 1170, 1188, 1344, 1386, 1400, 1428, 1530, 1540, 1596, 1638, 1820, 1920, 1932, 1950, 2070, 2112, 2240, 2244, 2268, 2376, 2380, 2448, 2496, 2508, 2610, 2652, 2660, 2688, 2736, 2800]