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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.

A382410 Area of the unique primitive Pythagorean triple (a,b,c) such that (a-b+c)/2 is A000032(n) and such that its long leg and its hypotenuse are consecutive natural numbers.

Table of values

n a(n)
0 6
1 0
2 30
3 84
4 546
5 2310
6 10710
7 46284
8 201066
9 860700
10 3676470
11 15642594
12 66461766
13 282027720
14 1196023110
15 5069852964
16 21485317146
17 91036824270
18 385700191830
19 1634014069044
20 6922219243506
21 29324101445100
22 124221795865230
23 526219583239434
24 2229121859293446
25 9442763903572560

List of values

[6, 0, 30, 84, 546, 2310, 10710, 46284, 201066, 860700, 3676470, 15642594, 66461766, 282027720, 1196023110, 5069852964, 21485317146, 91036824270, 385700191830, 1634014069044, 6922219243506, 29324101445100, 124221795865230, 526219583239434, 2229121859293446, 9442763903572560]

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

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