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.

A384288 Length of the long leg in the unique primitive Pythagorean triple whose inradius is A002378(n) and such that its long leg and its hypotenuse are consecutive natural numbers.

Table of values

n a(n)
1 12
2 84
3 312
4 840
5 1860
6 3612
7 6384
8 10512
9 16380
10 24420
11 35112
12 48984
13 66612
14 88620
15 115680
16 148512
17 187884
18 234612
19 289560
20 353640
21 427812
22 513084
23 610512
24 721200
25 846300
26 987012
27 1144584
28 1320312
29 1515540
30 1731660
31 1970112
32 2232384
33 2520012
34 2834580

List of values

[12, 84, 312, 840, 1860, 3612, 6384, 10512, 16380, 24420, 35112, 48984, 66612, 88620, 115680, 148512, 187884, 234612, 289560, 353640, 427812, 513084, 610512, 721200, 846300, 987012, 1144584, 1320312, 1515540, 1731660, 1970112, 2232384, 2520012, 2834580]

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

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