(Largest Matula-Goebel number encoding a tree with n nodes) - (smallest Matula-Goebel number encoding a tree with n nodes).

A091233

(Largest Matula-Goebel number encoding a tree with n nodes) - (smallest Matula-Goebel number encoding a tree with n nodes).

Terms

    a(0) =1a(1) =1a(2) =2a(3) =4a(4) =11a(5) =53a(6) =307a(7) =2177a(8) =19503a(9) =219489a(10) =3041937a(11) =50727755a(12) =997525229a(13) =22742733167a(14) =592821131015

External references