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.

A067626 a(n) = 2^(2n+1)*(2n+1)!.

Table of values

n a(n)
0 2
1 48
2 3840
3 645120
4 185794560
5 81749606400
6 51011754393600
7 42849873690624000
8 46620662575398912000
9 63777066403145711616000
10 107145471557284795514880000
11 216862434431944426122117120000

List of values

[2, 48, 3840, 645120, 185794560, 81749606400, 51011754393600, 42849873690624000, 46620662575398912000, 63777066403145711616000, 107145471557284795514880000, 216862434431944426122117120000]

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

Content is available under The OEIS End-User License Agreement.