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.

A070147 Numbers k such that [A070080(k), A070081(k), A070082(k)] is an obtuse integer triangle with integer area.

Table of values

n a(n)
1 52
2 252
3 368
4 372
5 561
6 659
7 839
8 957
9 1156
10 1186
11 1204
12 1582
13 1912
14 1920
15 1971
16 2115
17 2713
18 2774
19 2790
20 3251
21 3473
22 3728
23 3746
24 4286
25 4307
26 4313
27 4330
28 5008
29 5272
30 5374
31 6369
32 6389
33 6432
34 6776
35 6881
36 7223
37 7310
38 7341

List of values

[52, 252, 368, 372, 561, 659, 839, 957, 1156, 1186, 1204, 1582, 1912, 1920, 1971, 2115, 2713, 2774, 2790, 3251, 3473, 3728, 3746, 4286, 4307, 4313, 4330, 5008, 5272, 5374, 6369, 6389, 6432, 6776, 6881, 7223, 7310, 7341]