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A019066
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Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite ZON = ZAPO-M1 R8 [ Zn8Al24P32O128 ].
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0
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2, 9, 40, 166, 985, 5734, 35301, 222490, 1433731, 9439814, 63159210, 427713211, 2924697467, 20162168821, 140021990339
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OFFSET
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2,1
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REFERENCES
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G. Thimm and W. E. Klee, Zeolite cycle sequences, Zeolites, 19, pp. 422-424, 1997.
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LINKS
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Table of n, a(n) for n=2..16.
G. Thimm, Cycle sequences of crystal structures
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CROSSREFS
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Sequence in context: A124722 A317129 A220309 * A097070 A164033 A020728
Adjacent sequences: A019063 A019064 A019065 * A019067 A019068 A019069
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KEYWORD
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nonn,more
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AUTHOR
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Georg Thimm (mgeorg(AT)ntu.edu.sg)
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EXTENSIONS
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a(11)-a(16) from Sean A. Irvine, Apr 01 2019
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STATUS
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approved
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