A123286 Number of fusenes with 22 hexagons, D_(2h) symmetry and containing 2n carbon atoms.

1, 3, 3, 6, 17, 19, 26, 32, 40, 54, 131, 70, 277, 51, 188

Offset

31,2

Links

Table of n, a(n) for n=31..45.

G. Brinkmann, G. Caporossi and P. Hansen, A Survey and New Results on Computer Enumeration of Polyhex and Fusene Hydrocarbons, J. Chem. Inf. Comput. Sci., vol. 43 (2003) 842-851. See Table 8 column 5 on page 848.

Crossrefs

Cf. A122539, A121964, A122736, A123044, A123106, A123105, A123104, A123142.

Sequence in context: A095356 A123104 A038076 * A132818 A134068 A025256

Adjacent sequences: A123283 A123284 A123285 * A123287 A123288 A123289

Keyword

nonn,fini,full

Author

Parthasarathy Nambi, Oct 10 2006

Extensions

Name and offset edited by Andrey Zabolotskiy, Nov 15 2023

Status

approved