A241708 Number of simple connected graphs on n nodes with diameter 4.

0, 0, 0, 0, 1, 8, 82, 1027, 19320, 598913

Offset: 1

Author

Travis Hoppe and Anna Petrone, Apr 27 2014

Keywords

• nonn
• hard
• more

Links

• Travis Hoppe and Anna Petrone, Encyclopedia of Finite Graphs
• Travis Hoppe and Anna Petrone, Integer sequence discovery from small graphs, arXiv preprint arXiv:1408.3644 [math.CO], 2014.
• Eric Weisstein's World of Mathematics, Graph Diameter

Crossrefs

Column k=4 of A294522.

Cf. simple connected graph of diameter k A241706, A241707, A241708, A241709, A241710.