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A121132 Number of unstrained monocyclic staggered cycloalkanes (unbranched) - see Cyvin reference for precise definition. 0
1, 1, 11, 19, 120, 419 (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: A043188 A043968 A199329 * A238332 A089773 A048389

Adjacent sequences:  A121129 A121130 A121131 * A121133 A121134 A121135

KEYWORD

nonn

AUTHOR

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

STATUS

approved

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Last modified October 31 08:46 EDT 2020. Contains 338101 sequences. (Running on oeis4.)