Kekulé numbers for certain benzenoids of trigonal symmetry.

A110697

Kekulé numbers for certain benzenoids of trigonal symmetry.

Terms

    a(0) =2a(1) =35a(2) =1547a(3) =67319a(4) =3028619a(5) =143266535a(6) =7089761447a(7) =363676815215

External references