Total number of minimal vertex covers among labeled trees on n nodes.

A097170

Total number of minimal vertex covers among labeled trees on n nodes.

Terms

    a(0) =1a(1) =2a(2) =3a(3) =40a(4) =185a(5) =3936a(6) =35917a(7) =978160a(8) =14301513a(9) =464105440a(10) =9648558161a(11) =361181788584

External references