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A086423 Number of isolated-pentagon fullerenes with 2n vertices (or carbon atoms). 2
1, 0, 0, 0, 0, 1, 1, 1, 3, 6, 9, 12, 34, 33, 56, 78, 161, 252, 349, 483, 862, 1179, 1606, 2401, 3502, 4645, 6568, 8820, 11997, 16132, 21326, 27763, 37313, 46907, 61069, 78476, 99343, 124282, 158258, 196532, 242126, 301752, 372498, 449742 (list; graph; refs; listen; history; text; internal format)
OFFSET
30,9
COMMENTS
Enantiomorphic pairs are counted as different here. Cf. A046880.
REFERENCES
P. W. Fowler and D. E. Manolopoulos, An Atlas of Fullerenes, Cambridge Univ. Press, 1995, see p. 33.
LINKS
CROSSREFS
Sequence in context: A294569 A277250 A083491 * A072179 A065811 A061514
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Sep 08 2003
EXTENSIONS
More terms from Gunnar Brinkmann, Aug 24 2006
STATUS
approved

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Last modified March 29 01:36 EDT 2024. Contains 371264 sequences. (Running on oeis4.)