375524domain: NAppears in sequencesNumber of polyhexes of class PF2 with a particular symmetry.at n=11A030529Number of fusenes with 23 hexagons, C_(2h) symmetry and containing 2n carbon atoms.at n=14A122096Number of fusenes with 22 hexagons, C_(2h) symmetry and containing 2n carbon atoms.at n=14A123287