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.

A167293 Long legs of Pythagorean triangles that are not divisible by any other long leg of a Pythagorean triangle.

Table of values

n a(n)
1 4
2 15
3 21
4 35
5 55
6 77
7 91
8 99
9 117
10 143
11 153
12 171
13 187
14 209
15 221
16 247
17 253
18 299
19 323
20 325
21 377
22 391
23 403
24 425
25 437
26 475
27 493
28 527
29 551
30 575
31 589
32 621
33 629
34 667
35 697
36 703
37 713
38 725
39 775
40 779
41 783
42 817
43 837
44 851
45 899
46 925
47 943
48 957
49 989
50 999
51 1023
52 1025
53 1073

List of values

[4, 15, 21, 35, 55, 77, 91, 99, 117, 143, 153, 171, 187, 209, 221, 247, 253, 299, 323, 325, 377, 391, 403, 425, 437, 475, 493, 527, 551, 575, 589, 621, 629, 667, 697, 703, 713, 725, 775, 779, 783, 817, 837, 851, 899, 925, 943, 957, 989, 999, 1023, 1025, 1073]

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

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