Number of monosubstituted alkanes C(n)H(2n+1)-X of the form shown in the Comments lines that are not stereoisomers.
A000624
Number of monosubstituted alkanes C(n)H(2n+1)-X of the form shown in the Comments lines that are not stereoisomers.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =1a(4) =1a(5) =3a(6) =4a(7) =9a(8) =13a(9) =26a(10) =40a(11) =74a(12) =118a(13) =210a(14) =342a(15) =595a(16) =981a(17) =1684a(18) =2798a(19) =4763a(20) =7951a(21) =13469a(22) =22548a(23) =38082a(24) =63862a(25) =107666a(26) =180740a(27) =304382a(28) =511292a(29) =860504
External references
- oeis: A000624