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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.

A059088 Number of labeled n-node T_0-hypergraphs without multiple hyperedges (empty hyperedge excluded).

Table of values

n a(n)
0 1
1 2
2 6
3 108
4 32076
5 2147160096
6 9223372004645279520
7 170141183460469231537996491317719562880
8 57896044618658097711785492504343953921871039195927143534211473291570199939840

List of values

[1, 2, 6, 108, 32076, 2147160096, 9223372004645279520, 170141183460469231537996491317719562880, 57896044618658097711785492504343953921871039195927143534211473291570199939840]

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

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