A121131 Number of unstrained monocyclic staggered cycloalkanes (unbranched) - see Cyvin reference for precise definition.

0, 0, 2, 9, 78, 369

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