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.

A386309 Short legs of Pythagorean triples that do not have the form (u^2 - v^2, 2*u*v, u^2 + v^2) ordered by increasing hypotenuse (A386307), where u and v are positive integers.

Table of values

n a(n)
1 9
2 15
3 18
4 21
5 15
6 30
7 24
8 33
9 36
10 39
11 25
12 42
13 45
14 21
15 30
16 51
17 40
18 60
19 35
20 57
21 60
22 48
23 63
24 66
25 36
26 69
27 56
28 72
29 27
30 35
31 78
32 50
33 81
34 84
35 55
36 100
37 87
38 90
39 42
40 93
41 60
42 84
43 99
44 65
45 102
46 80
47 120
48 105
49 49
50 70
51 33
52 111
53 60
54 88
55 114
56 117
57 99
58 75
59 48
60 120
61 140
62 96
63 123
64 45

List of values

[9, 15, 18, 21, 15, 30, 24, 33, 36, 39, 25, 42, 45, 21, 30, 51, 40, 60, 35, 57, 60, 48, 63, 66, 36, 69, 56, 72, 27, 35, 78, 50, 81, 84, 55, 100, 87, 90, 42, 93, 60, 84, 99, 65, 102, 80, 120, 105, 49, 70, 33, 111, 60, 88, 114, 117, 99, 75, 48, 120, 140, 96, 123, 45]