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.

A332927 6*a(n) are the perimeters of distinct triangles with integer sides i <= j <= k, whose area equals 7 times their perimeter. Terms occurring more than once belong to different triangles.

Table of values

n a(n)
1 27
2 28
3 32
4 33
5 35
6 38
7 40
8 42
9 44
10 44
11 45
12 48
13 49
14 52
15 55
16 57
17 60
18 62
19 68
20 70
21 72
22 80
23 88
24 90
25 90
26 92
27 96
28 101
29 104
30 108
31 115
32 126
33 132
34 136
35 143
36 145
37 148
38 149
39 155
40 158
41 160
42 161
43 171
44 176
45 185
46 192
47 205
48 205
49 235
50 236
51 262
52 270
53 295
54 304
55 340
56 348
57 365
58 396
59 410
60 477
61 500
62 535
63 550
64 600
65 721
66 750
67 884
68 900
69 938
70 957
71 1023
72 1055
73 1287
74 1700
75 1972
76 2277
77 3333
78 3350
79 6567
80 13002

List of values

[27, 28, 32, 33, 35, 38, 40, 42, 44, 44, 45, 48, 49, 52, 55, 57, 60, 62, 68, 70, 72, 80, 88, 90, 90, 92, 96, 101, 104, 108, 115, 126, 132, 136, 143, 145, 148, 149, 155, 158, 160, 161, 171, 176, 185, 192, 205, 205, 235, 236, 262, 270, 295, 304, 340, 348, 365, 396, 410, 477, 500, 535, 550, 600, 721, 750, 884, 900, 938, 957, 1023, 1055, 1287, 1700, 1972, 2277, 3333, 3350, 6567, 13002]