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.

A120681 Sum of legs of primitive Pythagorean triangles sorted first on hypotenuse, then long leg.

Table of values

n a(n)
1 7
2 17
3 23
4 31
5 41
6 47
7 49
8 73
9 71
10 89
11 79
12 103
13 113
14 97
15 119
16 137
17 119
18 151
19 127
20 161
21 193
22 167
23 161
24 191
25 217
26 239
27 217
28 199
29 257
30 233
31 263
32 223
33 289
34 271
35 311
36 241
37 281
38 313
39 329
40 287
41 343
42 287
43 329
44 367
45 391
46 401
47 353
48 431
49 409
50 337
51 383
52 457
53 359
54 463
55 479

List of values

[7, 17, 23, 31, 41, 47, 49, 73, 71, 89, 79, 103, 113, 97, 119, 137, 119, 151, 127, 161, 193, 167, 161, 191, 217, 239, 217, 199, 257, 233, 263, 223, 289, 271, 311, 241, 281, 313, 329, 287, 343, 287, 329, 367, 391, 401, 353, 431, 409, 337, 383, 457, 359, 463, 479]