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.

A376429 Numbers k that occur as longer legs of Pythagorean triangles with Pythagorean primes A002144 as hypotenuses.

Table of values

n a(n)
1 4
2 12
3 15
4 21
5 35
6 40
7 45
8 55
9 60
10 72
11 80
12 91
13 99
14 105
15 112
16 132
17 140
18 165
19 168
20 180
21 195
22 208
23 209
24 221
25 231
26 252
27 255
28 260
29 272
30 275
31 285
32 288
33 299
34 308
35 312
36 325
37 340
38 351
39 380
40 391
41 399
42 408
43 420
44 425
45 440
46 459
47 465
48 520
49 532
50 551
51 552
52 572
53 575
54 589
55 595
56 600

List of values

[4, 12, 15, 21, 35, 40, 45, 55, 60, 72, 80, 91, 99, 105, 112, 132, 140, 165, 168, 180, 195, 208, 209, 221, 231, 252, 255, 260, 272, 275, 285, 288, 299, 308, 312, 325, 340, 351, 380, 391, 399, 408, 420, 425, 440, 459, 465, 520, 532, 551, 552, 572, 575, 589, 595, 600]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.