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.

A134372 a(n) = ((2n)!)^2.

Table of values

n a(n)
0 1
1 4
2 576
3 518400
4 1625702400
5 13168189440000
6 229442532802560000
7 7600054456551997440000
8 437763136697395052544000000
9 40990389067797283140009984000000
10 5919012181389927685417441689600000000

List of values

[1, 4, 576, 518400, 1625702400, 13168189440000, 229442532802560000, 7600054456551997440000, 437763136697395052544000000, 40990389067797283140009984000000, 5919012181389927685417441689600000000]

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

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