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.

A000847 Number of n-input 2-output switching networks under action of GL(n,2) on the inputs and complementing group C(2,2) on the outputs.

Table of values

n a(n)
1 4
2 20
3 264
4 80104
5 464655217384
6 4220043418839499735652372200
7 176673930781452287254786178869471177643231519559311590043612856

List of values

[4, 20, 264, 80104, 464655217384, 4220043418839499735652372200, 176673930781452287254786178869471177643231519559311590043612856]

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

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