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A300528 Number of connected induced subgraphs in the n-polygon diagonal intersection graph. 1
7, 29, 663, 226796, 425831705428, 14890863004496474, 26607736630371252198190410152638583648 (list; graph; refs; listen; history; text; internal format)
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 * A157422 A061644 A053621

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

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Last modified May 25 23:54 EDT 2019. Contains 323576 sequences. (Running on oeis4.)