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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.

A061544 Number of connected labeled graphs with n nodes and n+6 edges.

Table of values

n a(n)
1 0
2 0
3 0
4 0
5 0
6 455
7 202755
8 39183840
9 5228627544
10 573177986865
11 56169415897650
12 5157436533796140
13 456501786661617840
14 39667302684866008152
15 3425100498297691978050
16 296331952661358892037760
17 25839208713048103250144280
18 2280203173608621371757204480
19 204244225852123476144894896712

List of values

[0, 0, 0, 0, 0, 455, 202755, 39183840, 5228627544, 573177986865, 56169415897650, 5157436533796140, 456501786661617840, 39667302684866008152, 3425100498297691978050, 296331952661358892037760, 25839208713048103250144280, 2280203173608621371757204480, 204244225852123476144894896712]

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

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