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A120779
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Number of monocyclic skeletons with n carbon atoms and a ring size of 6.
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3
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1, 1, 5, 12, 40, 106, 317, 868, 2462, 6778, 18801, 51561, 141583, 386865, 1056815, 2880894, 7850318, 21373466, 58182244, 158342918, 430954506, 1173001715, 3193466631, 8696388412, 23689689323, 64555962710, 175989086913, 479971320862, 1309581740793, 3574715516111
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OFFSET
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6,3
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REFERENCES
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Camden A. Parks and James B. Hendrickson, Enumeration of monocyclic and bicyclic carbon skeletons, J. Chem. Inf. Comput. Sci., vol. 31, 334-339 (1991).
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LINKS
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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