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Search: id:A122097
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| A122097 |
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Number of fusenes with 23 hexagons, C_(2v) symmetry and containing n carbon atoms. |
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1
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| 2, 9, 33, 38, 236, 126, 723, 473, 2416, 1658, 7813, 4675, 21575, 13325, 57298, 36963, 152858, 90391, 357015, 192587, 737545, 381508, 1434489, 667157, 2507225, 895538, 3385348, 777673, 3022948, 342738, 1502284
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OFFSET
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64,1
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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 9 column 7 on page 849.
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EXAMPLE
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If n=64 then the number of fusenes with 23 hexagons with C_(2v) symmetry is 2.
If n=65 then the number of fusenes with 23 hexagons with C_(2v) symmetry is 9.
If n=66 then the number of fusenes with 23 hexagons with C_(2v) symmetry is 33.
If n=67 then the number of fusenes with 23 hexagons with C_(2v) symmetry is 38.
If n=94 then the number of fusenes with 23 hexagons with C_(2v) symmetry is 1502284.
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CROSSREFS
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Cf. A122539, A121964, A122736, A123044, A123106, A123105, A123104, A123142, A123205, A123209, A123277, A123284, A123285, A123286, A123287, A123288, A123289.
Sequence in context: A056916 A139628 A123142 this_sequence A073400 A048498 A150921
Adjacent sequences: A122094 A122095 A122096 this_sequence A122098 A122099 A122100
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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 17 2006
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