Number of connected 5-regular simple graphs on 2*n vertices with girth at least 4.

A058275

Number of connected 5-regular simple graphs on 2*n vertices with girth at least 4.

Terms

    a(0) =1a(1) =0a(2) =0a(3) =0a(4) =0a(5) =1a(6) =1a(7) =7a(8) =388a(9) =406824a(10) =1125022325

External references