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A290769
Number of (non-null) connected induced subgraphs in the n X n white bishop graph.
3
3, 13, 168, 2844, 194751, 14062789, 3852814320, 1039212524160
OFFSET
2,1
LINKS
Eric Weisstein's World of Mathematics, Connected Graph
Eric Weisstein's World of Mathematics, Vertex-Induced Subgraph
Eric Weisstein's World of Mathematics, White Bishop Graph
CROSSREFS
Sequence in context: A140421 A176315 A290758 * A213794 A239979 A336204
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Aug 10 2017
EXTENSIONS
a(8)-a(9) from Andrew Howroyd, Aug 15 2017
STATUS
approved