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.

A102597 Number of n-node labeled connected oriented graphs whose underlying graphs are mating graphs, cf. A006024.

Table of values

n a(n)
0 1
1 1
2 2
3 8
4 352
5 32768
6 9072896
7 7389698048
8 17695056717824
9 124756911516516352
10 2594584522679818518528
11 159570269132472101976145920
12 29103249711329178773313159168000
13 15783921191009840333055992641622114304
14 25514864105378775907711095288995558725779456

List of values

[1, 1, 2, 8, 352, 32768, 9072896, 7389698048, 17695056717824, 124756911516516352, 2594584522679818518528, 159570269132472101976145920, 29103249711329178773313159168000, 15783921191009840333055992641622114304, 25514864105378775907711095288995558725779456]

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

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