A300528 Number of connected induced subgraphs in the n-polygon diagonal intersection graph.

7, 29, 663, 226796, 425831705428, 14890863004496474, 26607736630371252198190410152638583648

Offset

3,1

Links

Table of n, a(n) for n=3..9.

Eric Weisstein's World of Mathematics, Connected Graph

Eric Weisstein's World of Mathematics, Polygon Diagonal Intersection Graph

Eric Weisstein's World of Mathematics, Vertex-Induced Subgraph

Crossrefs

Cf. A300527.

Sequence in context: A120789 A135629 A122119 * A243623 A157422 A061644

Adjacent sequences: A300525 A300526 A300527 * A300529 A300530 A300531

Keyword

nonn,more

Author

Eric W. Weisstein, Mar 08 2018

Extensions

a(7)-a(9) from Andrew Howroyd, Mar 11 2018

Status

approved