Number of isomeric aza-benzenoids with six nitrogen atoms.

A121973

Number of isomeric aza-benzenoids with six nitrogen atoms.

Terms

    a(0) =1a(1) =10a(2) =187a(3) =2802a(4) =35384a(5) =388936a(6) =3862098a(7) =35475697a(8) =306558871a(9) =2521963738

External references