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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.

A327078 Binomial transform of A001187 (labeled connected graphs), if we assume A001187(1) = 0.

Table of values

n a(n)
0 1
1 1
2 2
3 8
4 61
5 969
6 31738
7 2069964
8 267270033
9 68629753641
10 35171000942698
11 36024807353574280
12 73784587576805254653
13 302228602363365451957793
14 2475873310144021668263093202
15 40564787336902311168400640561084

List of values

[1, 1, 2, 8, 61, 969, 31738, 2069964, 267270033, 68629753641, 35171000942698, 36024807353574280, 73784587576805254653, 302228602363365451957793, 2475873310144021668263093202, 40564787336902311168400640561084]

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

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