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.

A103250 Numbers x, without duplication, in Pythagorean triples x,y,z where x,y,z are relatively prime composite numbers and y is a perfect square.

Table of values

n a(n)
1 30
2 40
3 120
4 130
5 160
6 270
7 272
8 312
9 350
10 360
11 480
12 510
13 520
14 640
15 738
16 750
17 888
18 1000
19 1080
20 1088
21 1160
22 1170
23 1200
24 1218
25 1248
26 1342
27 1400
28 1440
29 1470
30 1920
31 1960
32 2040
33 2080
34 2080
35 2210
36 2430
37 2448
38 2560
39 2590
40 2808
41 2952
42 2968
43 3000
44 3150
45 3240
46 3250

List of values

[30, 40, 120, 130, 160, 270, 272, 312, 350, 360, 480, 510, 520, 640, 738, 750, 888, 1000, 1080, 1088, 1160, 1170, 1200, 1218, 1248, 1342, 1400, 1440, 1470, 1920, 1960, 2040, 2080, 2080, 2210, 2430, 2448, 2560, 2590, 2808, 2952, 2968, 3000, 3150, 3240, 3250]