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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.

A059089 Number of labeled T_0-hypergraphs with n distinct hyperedges (empty hyperedge excluded).

Table of values

n a(n)
0 2
1 3
2 27
3 18209
4 2369751602470
5 5960531437867327674538684858601298
6 479047836152505670895481842190009123676957243077039687942939196956404642582185242435050

List of values

[2, 3, 27, 18209, 2369751602470, 5960531437867327674538684858601298, 479047836152505670895481842190009123676957243077039687942939196956404642582185242435050]

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

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