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.

A086812 Number of symmetric invertible n X n matrices over GF(2).

Table of values

n a(n)
1 1
2 4
3 28
4 448
5 13888
6 888832
7 112881664
8 28897705984
9 14766727757824
10 15121129224011776
11 30952951521552105472
12 126783289432277424013312
13 1038481923739784380093038592
14 17014487838552627283444344291328

List of values

[1, 4, 28, 448, 13888, 888832, 112881664, 28897705984, 14766727757824, 15121129224011776, 30952951521552105472, 126783289432277424013312, 1038481923739784380093038592, 17014487838552627283444344291328]

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

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