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.

A381846 Area of the unique primitive Pythagorean triple (a,b,c) such that (a-b+c)/2 = A000108(n) and its long leg and hypotenuse are consecutive natural numbers.

Table of values

n a(n)
0 0
1 0
2 6
3 180
4 4914
5 142926
6 4547796
7 157355484
8 5842280730
9 229795151586
10 9475645552620
11 406294220860710
12 18000809380947036
13 820011973477512900
14 38258534425043501640
15 1822437060664227775020
16 88405827105467677196970
17 4358079981772447955690490
18 217935769988152202470568700

List of values

[0, 0, 6, 180, 4914, 142926, 4547796, 157355484, 5842280730, 229795151586, 9475645552620, 406294220860710, 18000809380947036, 820011973477512900, 38258534425043501640, 1822437060664227775020, 88405827105467677196970, 4358079981772447955690490, 217935769988152202470568700]

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

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