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A121131 Number of unstrained monocyclic staggered cycloalkanes (unbranched) - see Cyvin reference for precise definition. 0
0, 0, 2, 9, 78, 369 (list; graph; refs; listen; history; text; internal format)
OFFSET

7,3

LINKS

Table of n, a(n) for n=7..12.

S. J. Cyvin, B. N. Cyvin, J. Brunvoll, J. Wang, Enumeration of staggered conformers of alkanes and monocyclic cycloalkanes, J. Molec. Struct., 445 (1998), 127-137.

CROSSREFS

Sequence in context: A182947 A006041 A192551 * A166891 A184894 A111196

Adjacent sequences:  A121128 A121129 A121130 * A121132 A121133 A121134

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Aug 13, 2006

STATUS

approved

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Last modified October 22 17:39 EDT 2019. Contains 328319 sequences. (Running on oeis4.)