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.

A247588 Number of integer-sided acute triangles with largest side n.

Table of values

n a(n)
1 1
2 2
3 3
4 5
5 6
6 8
7 11
8 13
9 15
10 17
11 21
12 25
13 27
14 31
15 34
16 39
17 43
18 48
19 52
20 56
21 63
22 67
23 73
24 80
25 84
26 90
27 96
28 104
29 111
30 117
31 126
32 132
33 140
34 147
35 154
36 165
37 172
38 183
39 189
40 198
41 210
42 219
43 229
44 237
45 247
46 260
47 270
48 282
49 292
50 302

List of values

[1, 2, 3, 5, 6, 8, 11, 13, 15, 17, 21, 25, 27, 31, 34, 39, 43, 48, 52, 56, 63, 67, 73, 80, 84, 90, 96, 104, 111, 117, 126, 132, 140, 147, 154, 165, 172, 183, 189, 198, 210, 219, 229, 237, 247, 260, 270, 282, 292, 302]