A126872 Numbers of unstrained alkane staggered conformers (acyclic). See Table 4 of Cyvin et al. reference for precise definition.

1, 3, 3, 8, 8, 20, 19, 49, 47, 117, 113, 283, 273, 677, 648

Offset

5,2

Links

Table of n, a(n) for n=5..19.

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: A238623 A138135 A113166 * A336102 A094966 A095068

Adjacent sequences: A126869 A126870 A126871 * A126873 A126874 A126875

Keyword

nonn

Author

N. J. A. Sloane, Mar 17 2007

Status

approved