3,1
Table of n, a(n) for n=3..18.
Eric Weisstein's World of Mathematics, Graph Triameter
Eric Weisstein's World of Mathematics, Polygon Diagonal Intersection Graph
Cf. A300526 (diameter).
Sequence in context: A074321 A253049 A167410 * A310003 A085378 A255879
Adjacent sequences: A302337 A302338 A302339 * A302341 A302342 A302343
nonn,more
Eric W. Weisstein, Apr 05 2018
a(15)-a(18) from Andrew Howroyd, Apr 06 2018
approved