Number of achiral molecules containing two linear or branched chiral alkyl chains of n carbon atoms each.

A261336

Number of achiral molecules containing two linear or branched chiral alkyl chains of n carbon atoms each.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =1a(4) =3a(5) =10a(6) =30a(7) =88a(8) =255a(9) =742a(10) =2157a(11) =6312a(12) =18563a(13) =54932a(14) =163479a(15) =489264a(16) =1471692a(17) =4447896a(18) =13500689a(19) =41140608a(20) =125818217a(21) =386050543a(22) =1188093392a(23) =3666547089a(24) =11344058829a(25) =35180323336a(26) =109339097119a(27) =340508394528

External references