A185255 Number of disconnected 5-regular simple graphs on 2n vertices with girth at least 5.

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 360

Offset

0,31

Links

Table of n, a(n) for n=0..31.

Crossrefs

Sequence in context: A217509 A016101 A249847 * A160523 A301310 A247335

Adjacent sequences: A185252 A185253 A185254 * A185256 A185257 A185258

Keyword

nonn,hard,more

Author

Jason Kimberley, Feb 22 2011

Status

approved