A333798 Erroneous version of A030525.

0, 1, 2, 5, 10, 21, 41, 85, 167, 273, 608, 1421, 2823

Offset: 4

Author

Keywords

• dead

Comments

Included in accordance with the OEIS policy of listing incorrect but published sequences.

Links

• S. J. Cyvin, Zhang Fuji, B. N. Cyvin, Guo Xiaofeng, and J. Brunvoll, Enumeration and classification of benzenoid systems. 32. Normal perifusenes with two internal vertices, J. Chem. Inform. Comput. Sci., 32 (1992), 532-540.