Number of labeled prime graphs with respect to the Cartesian multiplication of graphs.

A129581

Number of labeled prime graphs with respect to the Cartesian multiplication of graphs.

Terms

    a(0) =1a(1) =1a(2) =4a(3) =35a(4) =728a(5) =26464a(6) =1866256a(7) =251518352a(8) =66296210432

External references