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.

A277534 Least hypotenuse, c, of a Primitive Pythagorean Triangle (PPT) such that the difference between it, c, and its greater leg, b, is n; or 0 if no such PPT exists.

Table of values

n a(n)
1 5
2 17
3 0
4 0
5 65
6 0
7 0
8 29
9 65
10 185
11 0
12 0
13 169
14 0
15 0
16 0
17 221
18 333
19 0
20 0
21 273
22 0
23 0
24 0
25 157
26 481
27 0
28 0
29 1189
30 0
31 0
32 641
33 1353
34 629
35 0
36 0
37 1517
38 0
39 0
40 425
41 1681
42 777
43 0
44 0
45 1845
46 0
47 0
48 0
49 205
50 925
51 0
52 0
53 2173
54 0
55 0
56 0
57 2337
58 1073
59 0
60 0
61 2501
62 0
63 0
64 0
65 2665
66 1221
67 0
68 0
69 2829
70 0
71 0
72 1405
73 2993
74 1369
75 0

List of values

[5, 17, 0, 0, 65, 0, 0, 29, 65, 185, 0, 0, 169, 0, 0, 0, 221, 333, 0, 0, 273, 0, 0, 0, 157, 481, 0, 0, 1189, 0, 0, 641, 1353, 629, 0, 0, 1517, 0, 0, 425, 1681, 777, 0, 0, 1845, 0, 0, 0, 205, 925, 0, 0, 2173, 0, 0, 0, 2337, 1073, 0, 0, 2501, 0, 0, 0, 2665, 1221, 0, 0, 2829, 0, 0, 1405, 2993, 1369, 0]