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Search: id:A123285
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| A123285 |
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Number of fusenes with 22 hexagons, C_(3h) symmetry and containing n carbon atoms. |
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15
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OFFSET
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63,2
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REFERENCES
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G. Brinkmann, G. Caporossi and P. Hansen, "A Survey and New Results on Computer Enumeration of Polyhex and Fusene Hydrocarbons", J. Chem. Inf. Comput. Sci., vol. 43 (2003) 842-851. See Table 8 column 4 on page 848.
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EXAMPLE
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If n=63 then the number of fusenes with 22 hexagons with C_(3h) symmetry is 1.
If n=66 then the number of fusenes with 22 hexagons with C_(3h) symmetry is 2.
If n=69 then the number of fusenes with 22 hexagons with C_(3h) symmetry is 8.
If n=72 then the number of fusenes with 22 hexagons with C_(3h) symmetry is 21.
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CROSSREFS
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Cf. A122539, A121964, A122736, A123044, A123106, A123105, A123104, A123142.
Sequence in context: A109782 A123044 A143229 this_sequence A143212 A107361 A085077
Adjacent sequences: A123282 A123283 A123284 this_sequence A123286 A123287 A123288
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KEYWORD
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nonn
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AUTHOR
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Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Oct 10 2006
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