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.

A070131 Numbers n such that [A070080(n), A070081(n), A070082(n)] is an obtuse scalene integer triangle with relatively prime side lengths.

Table of values

n a(n)
1 8
2 13
3 20
4 21
5 25
6 29
7 30
8 36
9 37
10 41
11 42
12 44
13 49
14 56
15 57
16 59
17 62
18 66
19 67
20 69
21 74
22 75
23 77
24 78
25 79
26 80
27 86
28 89
29 96
30 97
31 99
32 100
33 101
34 102
35 105
36 110
37 111
38 113
39 115
40 122
41 123
42 125
43 126
44 127
45 128
46 130
47 131
48 138
49 141
50 144
51 147
52 152
53 153

List of values

[8, 13, 20, 21, 25, 29, 30, 36, 37, 41, 42, 44, 49, 56, 57, 59, 62, 66, 67, 69, 74, 75, 77, 78, 79, 80, 86, 89, 96, 97, 99, 100, 101, 102, 105, 110, 111, 113, 115, 122, 123, 125, 126, 127, 128, 130, 131, 138, 141, 144, 147, 152, 153]