Number of stereoisomers of acyclic hydrocarbons with n carbon atoms.
A036672
Number of stereoisomers of acyclic hydrocarbons with n carbon atoms.
Terms
- a(0) =1a(1) =3a(2) =4a(3) =13a(4) =31a(5) =109a(6) =372a(7) =1446a(8) =5714a(9) =23791a(10) =100827a(11) =438019a(12) =1931818a(13) =8648820a(14) =39178079a(15) =179383748a(16) =828905252a(17) =3861958783a(18) =18125392905a(19) =85631735301a(20) =406977645228
External references
- oeis: A036672