Number of labeled connected non-planar projective-planar K{3,3}-free graphs with n vertices.

A264065

Number of labeled connected non-planar projective-planar K{3,3}-free graphs with n vertices.

Terms

    a(0) =1a(1) =150a(2) =16800a(3) =1809360a(4) =206725050a(5) =26484163020

External references