A121147 - OEIS

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A121147

Nonoverlapping monocyclic staggered cycloalkanes (unbranched) - see Cyvin reference for precise definition.

0, 0, 3, 31, 226

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OFFSET

3,3

LINKS

Table of n, a(n) for n=3..7.

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: A121099 A197746 A342260 * A114654 A198151 A197231

Adjacent sequences: A121144 A121145 A121146 * A121148 A121149 A121150

KEYWORD

nonn

AUTHOR

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

STATUS

approved