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.

A099700 Consider the family of multigraphs enriched by the species of simple graphs. Sequence gives number of those multigraphs with n labeled edges.

Table of values

n a(n)
0 1
1 1
2 4
3 29
4 330
5 5438
6 128211
7 4808964
8 378829853
9 77137284917
10 36854103598061
11 36864364745783295
12 74684573193253556537
13 304187997559381840229969
14 2484431769481244742219110666
15 40639512967159110848931023115111
16 1330529956364528398902155692019721596

List of values

[1, 1, 4, 29, 330, 5438, 128211, 4808964, 378829853, 77137284917, 36854103598061, 36864364745783295, 74684573193253556537, 304187997559381840229969, 2484431769481244742219110666, 40639512967159110848931023115111, 1330529956364528398902155692019721596]

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

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