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A130015 Number of isomers for different number of substitutions of hydrogen atoms by deuterium in the boat form of cyclohexane. 1

%I #3 Mar 30 2012 17:25:50

%S 1,4,22,60,139,208,252,208,139,60,22,4,1

%N Number of isomers for different number of substitutions of hydrogen atoms by deuterium in the boat form of cyclohexane.

%C See Eq. 3 in the paper by Pevac and Crundwell for details.

%D S. Pevac and G. Crundwell, "Polya's Isomer Enumeration Method: A Unique Exercise in Group Theory and Combinatorial Analysis for Undergraduates", J. Chem. Educ., Vol. 77 (2000), pp. 1358-1360

%e There are 4 isomers with one deuterium in the boat form of cyclohexane.

%e There are 252 isomers with six deuteriums in the boat form of cyclohexane.

%e There are 22 isomers with ten deuteriums in the boat form of cyclohexane.

%K fini,nonn,full

%O 0,2

%A _Parthasarathy Nambi_, Jul 31 2007, Aug 03 2007

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Last modified April 16 10:45 EDT 2024. Contains 371709 sequences. (Running on oeis4.)