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.

A349506 a(n) is the numerator of n!^(2*n)/(n^n^2).

Table of values

n a(n)
1 1
2 1
3 64
4 6561
5 63403380965376
6 1000000000000
7 10061319724179153710638694400000000000000
8 9396559338406702410023114843902587890625
9 528450425551613768181656289451784661530463698944000000000000000000
10 13597557929083423616920569866317288159544321459878738801559053666747416576

List of values

[1, 1, 64, 6561, 63403380965376, 1000000000000, 10061319724179153710638694400000000000000, 9396559338406702410023114843902587890625, 528450425551613768181656289451784661530463698944000000000000000000, 13597557929083423616920569866317288159544321459878738801559053666747416576]

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

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