Number of distinct Laplacian polynomials among all connected graphs on n nodes.

A245882

Number of distinct Laplacian polynomials among all connected graphs on n nodes.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =6a(4) =21a(5) =110a(6) =793a(7) =10251a(8) =239307a(9) =10985229

External references