Number of fundamentally different graceful labelings of the n-wheel graph.

A387825

Number of fundamentally different graceful labelings of the n-wheel graph.

Terms

    a(0) =1a(1) =4a(2) =12a(3) =23a(4) =67a(5) =251a(6) =1842a(7) =10792a(8) =59880a(9) =439883a(10) =3518764a(11) =29272221

External references