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

A387794

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

Terms

    a(0) =1a(1) =1a(2) =4a(3) =30a(4) =232a(5) =2058a(6) =26654a(7) =427572a(8) =8152406a(9) =184653966a(10) =4943491144

External references