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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.

A215770 Number of undirected labeled graphs on n nodes with exactly 10 cycle graphs as connected components.

Table of values

n a(n)
10 1
11 55
12 1705
13 40755
14 864864
15 17597580
16 357501430
17 7394469940
18 157152692697
19 3447161882307
20 78214593177825
21 1837521249630885
22 44711396042691202
23 1126629665018647306
24 29386149075365532659
25 792965839703648696250
26 22122127578168037696705
27 637598054468679136895205

List of values

[1, 55, 1705, 40755, 864864, 17597580, 357501430, 7394469940, 157152692697, 3447161882307, 78214593177825, 1837521249630885, 44711396042691202, 1126629665018647306, 29386149075365532659, 792965839703648696250, 22122127578168037696705, 637598054468679136895205]

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

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