A259354 Number of generalized fusenes with n nonagons.

1, 1, 4, 19, 136, 1226, 12259, 130435, 1441755, 16390266, 190484723, 2254489731, 27096464528, 329995577356, 4065180800962, 50584233942184

Offset: 1

Author

Pieter Goetschalckx, Jun 24 2015

Keywords

• nonn
• more

Links

• G. Brinkmann, O. Delgado Friedrichs, S. Lisken, A. Peeters, N. Van Cleemput, CaGe - a Virtual Environment for Studying Some Special Classes of Plane Graphs
• G. Brinkmann and P. Goetschalckx, Enumeration of Generalized Fusenes, MATCH: Communications in Mathematical and in Computer Chemistry, 74(3) (2015), 505-520.
• Eric Weisstein's World of Mathematics, Fusene

Crossrefs

Cf. A108070, A259351, A259352, A259353, A259355.