login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A045904 Nonisomorphic catacondensed monoheptafusenes (see reference for precise definition). 3
0, 0, 0, 1, 5, 31, 160, 825, 4074, 19902, 95920 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,5
REFERENCES
B. N. Cyvin et al., A class of polygonal systems representing polycyclic conjugated hydrocarbons ..., Monat. f. Chemie, 125 (1994), 1327-1337 (see Table 1).
S. J. Cyvin et al., Enumeration and classification of certain polygonal systems... : annelated catafusenes, J. Chem. Inform. Comput. Sci., 34 (1994), 1174-1180.
LINKS
CROSSREFS
3rd column of A121178.
Sequence in context: A293028 A165610 A092496 * A034353 A294722 A237622
KEYWORD
nonn
AUTHOR
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 19 20:58 EDT 2024. Contains 374436 sequences. (Running on oeis4.)