Numerators of the Harary index for the n-halved cube graph.

A290347

Numerators of the Harary index for the n-halved cube graph.

Terms

    a(0) =0a(1) =1a(2) =6a(3) =26a(4) =100a(5) =1096a(6) =3920a(7) =13936a(8) =16544a(9) =296256a(10) =1068672a(11) =11652352a(12) =42658304a(13) =1100471296a(14) =4079876096a(15) =15205967872a(16) =56939270144a(17) =642281037824

External references