A317185 Number of edges in a minimum gossip graph on n nodes.

0, 1, 2, 4, 5, 6, 7, 12, 9, 13, 11, 18

Offset

1,3

Links

Table of n, a(n) for n=1..12.

Guillaume Fertin, A study of minimum gossip graphs, Discrete Mathematics 215.1-3 (2000): 33-57.

Crossrefs

Sequence in context: A246965 A300861 A039057 * A276005 A092058 A134532

Adjacent sequences: A317182 A317183 A317184 * A317186 A317187 A317188

Keyword

nonn,more

Author

N. J. A. Sloane, Jul 26 2018

Status

approved