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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.

A333917 Perimeters of integer-sided triangles whose altitude from their longest side is an integer.

Table of values

n a(n)
1 16
2 18
3 32
4 36
5 48
6 50
7 54
8 60
9 64
10 70
11 72
12 80
13 90
14 96
15 98
16 100
17 108
18 112
19 120
20 126
21 128
22 132
23 140
24 144
25 150
26 154
27 160
28 162
29 168
30 176
31 180
32 192
33 196
34 198
35 200
36 208
37 210
38 216
39 220
40 224
41 234
42 240
43 242
44 250
45 252
46 256
47 260
48 264
49 270
50 272
51 280
52 286
53 288
54 290
55 294
56 300

List of values

[16, 18, 32, 36, 48, 50, 54, 60, 64, 70, 72, 80, 90, 96, 98, 100, 108, 112, 120, 126, 128, 132, 140, 144, 150, 154, 160, 162, 168, 176, 180, 192, 196, 198, 200, 208, 210, 216, 220, 224, 234, 240, 242, 250, 252, 256, 260, 264, 270, 272, 280, 286, 288, 290, 294, 300]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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