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.

A057132 Number of equivalence classes of self-dual Boolean functions of n variables under action of symmetric group S_n.

Table of values

n a(n)
1 2
2 2
3 8
4 32
5 1088
6 6385408
7 3661265482403840
8 8439542885406321273453577886433280
9 319091956672498334572163381930897860393704528363200229220601489839357952

List of values

[2, 2, 8, 32, 1088, 6385408, 3661265482403840, 8439542885406321273453577886433280, 319091956672498334572163381930897860393704528363200229220601489839357952]

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

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