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A121186 Alkane systems (see Cyvin reference for precise definition). 0
1, 1, 1, 2, 4, 10, 24, 67, 182, 527, 1494, 4351, 12548, 36561, 105962, 308432, 894941, 2602128, 7549318 (list; graph; refs; listen; history; internal format)
OFFSET

1,4

REFERENCES

S. J. Cyvin et al., Enumeration of staggered conformers of alkanes: complete solution ..., J. Molec. Struct., 413 (1997), 237-239.

S. J. Cyvin et al., Enumeration of staggered conformers of alkanes and monocyclic ..., J. Molec. Struct., 445 (1998), 127-137.

CROSSREFS

Sequence in context: A057734 A151516 A003104 * A028506 A148088 A029893

Adjacent sequences:  A121183 A121184 A121185 * A121187 A121188 A121189

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Aug 17 2006

EXTENSIONS

Edited by Joseph Myers (jsm(AT)polyomino.org.uk), Nov 22 2010

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Last modified February 15 05:29 EST 2012. Contains 205694 sequences.