A338005 - OEIS

%I #11 Feb 16 2025 08:34:00

%S 1,2,16,2592,466308864

%N Number of graceful labelings of the n-hypercube graph Q_n.

%C a(4) computed by _Bert Dobbelaere_

%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/GracefulLabeling.html">Graceful Labeling</a>

%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/HypercubeGraph.html">Hypercube Graph</a>

%Y Cf. A334247.

%K nonn,hard,more,changed

%O 0,2

%A _Eric W. Weisstein_, Oct 06 2020