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.

A070145 Numbers n such that [A070080(n), A070081(n), A070082(n)] is an isosceles integer triangle with integer area.

Table of values

n a(n)
1 39
2 52
3 269
4 372
5 375
6 862
7 957
8 972
9 1204
10 1955
11 1971
12 1988
13 2790
14 2796
15 3818
16 5374
17 6522
18 6880
19 6881
20 6921
21 7234
22 7310
23 7341
24 7360
25 9198
26 9207
27 10272
28 14506
29 15101
30 15177
31 15237
32 21289
33 21493
34 21540
35 21552
36 21589

List of values

[39, 52, 269, 372, 375, 862, 957, 972, 1204, 1955, 1971, 1988, 2790, 2796, 3818, 5374, 6522, 6880, 6881, 6921, 7234, 7310, 7341, 7360, 9198, 9207, 10272, 14506, 15101, 15177, 15237, 21289, 21493, 21540, 21552, 21589]