Number of fusenes with 26 hexagons, C_(2h) symmetry and containing 2n carbon atoms.

A123661

Number of fusenes with 26 hexagons, C_(2h) symmetry and containing 2n carbon atoms.

Terms

    a(0) =8a(1) =75a(2) =346a(3) =1284a(4) =4408a(5) =13534a(6) =40148a(7) =113583a(8) =299614a(9) =744570a(10) =1718108a(11) =3628442a(12) =6915782a(13) =11810625a(14) =17106283

External references