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A362807
Number of (non-null) connected induced subgraphs in the n-flower graph.
1
179972, 1809558, 18324824
OFFSET
5,1
LINKS
Eric Weisstein's World of Mathematics, Flower Graph
Eric Weisstein's World of Mathematics, Vertex-Induced Subgraph
FORMULA
a(n) = 16^n - A362793(n) - 1.
CROSSREFS
Cf. A362793 (number of vertex cuts).
Sequence in context: A247113 A186062 A258562 * A204787 A060232 A190380
KEYWORD
nonn,more,bref
AUTHOR
Eric W. Weisstein, May 04 2023
STATUS
approved