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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.

A374889 Obverse convolution (n^2)**(2n-1); see Comments.

Table of values

n a(n)
0 1
1 6
2 100
3 2940
4 132192
5 8368360
6 705938688
7 76289850000
8 10252702720000
9 1674156061141344
10 326009771116646400
11 74554986880418359744
12 19767651264345600000000
13 6010708728599919162000000
14 2076396132003401567272173568
15 808279585896351070399895712000

List of values

[1, 6, 100, 2940, 132192, 8368360, 705938688, 76289850000, 10252702720000, 1674156061141344, 326009771116646400, 74554986880418359744, 19767651264345600000000, 6010708728599919162000000, 2076396132003401567272173568, 808279585896351070399895712000]

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

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