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.

A382610 Area of the unique primitive Pythagorean triple whose inradius is A000045(n) and such that its long leg and its hypotenuse are consecutive natural numbers.

Table of values

n a(n)
0 0
1 6
2 6
3 30
4 84
5 330
6 1224
7 4914
8 19866
9 82110
10 341880
11 1433790
12 6034320
13 25461774
14 107592030
15 455078910
16 1925933100
17 8153659170
18 34527059160
19 146226569946
20 619340796690
21 2623347596766
22 11112097049136
23 47070075918390
24 199388054716704
25 844610917608150
26 3577801938273654
27 15155740689781854
28 64200560537978436

List of values

[0, 6, 6, 30, 84, 330, 1224, 4914, 19866, 82110, 341880, 1433790, 6034320, 25461774, 107592030, 455078910, 1925933100, 8153659170, 34527059160, 146226569946, 619340796690, 2623347596766, 11112097049136, 47070075918390, 199388054716704, 844610917608150, 3577801938273654, 15155740689781854, 64200560537978436]

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

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