login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A117130 Maximal number of cycles in complete graph on n nodes that can be unknotted when the graph is embedded in three-dimensional Euclidean space. 1
0, 0, 0, 1, 7, 37, 197, 1171 (list; graph; refs; listen; history; internal format)
OFFSET

0,5

COMMENTS

For n <= 6 all cycles can be unknotted and the terms agree with A002807.

CROSSREFS

Cf. A002807.

Sequence in context: A085640 A196805 A069378 * A002807 A124610 A002683

Adjacent sequences:  A117127 A117128 A117129 * A117131 A117132 A117133

KEYWORD

nonn,more

AUTHOR

John Conway, Apr 29 2006

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 15 12:25 EST 2012. Contains 205786 sequences.