Isomers of polyenes attached to benzene (see Cyvin et al. for precise definition).
A121097
Isomers of polyenes attached to benzene (see Cyvin et al. for precise definition).
Terms
- a(0) =0a(1) =0a(2) =1a(3) =8a(4) =31a(5) =129a(6) =470a(7) =1720a(8) =6069a(9) =21339
External references
- oeis: A121097