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.

A070118 Numbers n such that [A070080(n), A070081(n), A070082(n)] is an acute integer triangle.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 6
6 7
7 9
8 10
9 11
10 12
11 15
12 16
13 18
14 19
15 22
16 23
17 24
18 27
19 28
20 31
21 33
22 34
23 35
24 38
25 39
26 40
27 43
28 45
29 46
30 47
31 48
32 51
33 53
34 54
35 55
36 58
37 60
38 63
39 64
40 65
41 68
42 70
43 71
44 72
45 73
46 76
47 81
48 83
49 84
50 85
51 88
52 90
53 92
54 93
55 94
56 95
57 98
58 103
59 106
60 107
61 108

List of values

[1, 2, 3, 4, 6, 7, 9, 10, 11, 12, 15, 16, 18, 19, 22, 23, 24, 27, 28, 31, 33, 34, 35, 38, 39, 40, 43, 45, 46, 47, 48, 51, 53, 54, 55, 58, 60, 63, 64, 65, 68, 70, 71, 72, 73, 76, 81, 83, 84, 85, 88, 90, 92, 93, 94, 95, 98, 103, 106, 107, 108]