Number of labeled simple graphs with n vertices and at most n edges (not necessarily covering).

A369192

Number of labeled simple graphs with n vertices and at most n edges (not necessarily covering).

Terms

    a(0) =1a(1) =1a(2) =2a(3) =8a(4) =57a(5) =638a(6) =9949a(7) =198440a(8) =4791323a(9) =135142796a(10) =4346814276a(11) =156713948672

External references