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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.

A027639 Order of unitary 2^n X 2^n group H_{n,4} acting on Siegel modular forms.

Table of values

n a(n)
0 4
1 32
2 3072
3 2752512
4 21139292160
5 1342091380654080
6 692647993190048071680
7 2882479558988139892026900480
8 96342151992701835341576224427212800
9 25811138467998276182105365247324712232550400

List of values

[4, 32, 3072, 2752512, 21139292160, 1342091380654080, 692647993190048071680, 2882479558988139892026900480, 96342151992701835341576224427212800, 25811138467998276182105365247324712232550400]

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

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