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A120540 Total number of C-rotamers with a given number of carbon atoms. +0
1
1, 1, 1, 3, 7, 25, 95 (list; graph; listen)
OFFSET

1,4

COMMENT

See Table 1 on page 3605 of Balaban and Schleyer paper.

REFERENCES

A. T. Balaban and Paul von R. Schleyer, "Graph theoretical enumeration of polymantanes", Tetrahedron, (1978), vol. 34, pp. 3599 - 3609..

EXAMPLE

If n=5 then the total numbers of C-rotamers is 7 which is the fifth term in the sequence.

CROSSREFS

Adjacent sequences: A120537 A120538 A120539 this_sequence A120541 A120542 A120543

Sequence in context: A129084 A002870 A096579 this_sequence A133206 A054092 A096648

KEYWORD

nonn

AUTHOR

Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Aug 16 2006

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.


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