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A308582
Number of (non-null) connected induced subgraphs in the n-odd graph.
0
1, 7, 568, 9768956627
OFFSET
1,2
LINKS
Eric Weisstein's World of Mathematics, Connected Graph
Eric Weisstein's World of Mathematics, Odd Graph
Eric Weisstein's World of Mathematics, Vertex-Induced Subgraph
CROSSREFS
Sequence in context: A333208 A093169 A159029 * A332157 A068616 A080810
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Jun 08 2019
EXTENSIONS
a(4) from Pontus von Brömssen, Aug 29 2022
STATUS
approved