Number of labeled loop-graphs covering n vertices with at most n edges.

A369194

Number of labeled loop-graphs covering n vertices with at most n edges.

Terms

    a(0) =1a(1) =1a(2) =4a(3) =23a(4) =199a(5) =2313a(6) =34015a(7) =606407a(8) =12712643a(9) =306407645a(10) =8346154699a(11) =253476928293

External references