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A337792
Number of graceful labelings of the n-sun graph.
0
0, 3264, 95300
OFFSET
3,2
LINKS
Eric Weisstein's World of Mathematics, Graceful Labeling
Eric Weisstein's World of Mathematics, Sun Graph
CROSSREFS
Sequence in context: A254485 A253857 A358870 * A251277 A328148 A286008
KEYWORD
nonn,more,bref
AUTHOR
Eric W. Weisstein, Sep 22 2020
STATUS
approved