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A337792 Number of graceful labelings of the n-sun graph. 0
0, 3264, 95300 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,2

LINKS

Table of n, a(n) for n=3..5.

Eric Weisstein's World of Mathematics, Graceful Labeling

Eric Weisstein's World of Mathematics, Sun Graph

CROSSREFS

Sequence in context: A254492 A254485 A253857 * A251277 A328148 A286008

Adjacent sequences:  A337789 A337790 A337791 * A337793 A337794 A337795

KEYWORD

nonn,more,bref

AUTHOR

Eric W. Weisstein, Sep 22 2020

STATUS

approved

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Last modified August 16 20:45 EDT 2022. Contains 356169 sequences. (Running on oeis4.)