Nonisomorphic catacondensed monoheptafusenes (see reference for precise definition).

A121070

Nonisomorphic catacondensed monoheptafusenes (see reference for precise definition).

Terms

    a(0) =1a(1) =1a(2) =4a(3) =13a(4) =56a(5) =234a(6) =1034a(7) =4570a(8) =20492a(9) =92329a(10) =418896

External references