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A018975
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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 AHT = AlPO4-H2 [ Al6P6O12 ] . 8H2 O.
(history;
published version)
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#9 by Alois P. Heinz at Sun Mar 10 20:51:21 EDT 2019
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#8 by Sean A. Irvine at Sun Mar 10 20:34:21 EDT 2019
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#7 by Sean A. Irvine at Sun Mar 10 20:34:13 EDT 2019
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| DATA
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2, 16, 32, 220, 872, 5886, 35346, 242546, 1605278, 10937906, 74343368, 513111965, 3568652234, 25077325748, 177535832330
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| KEYWORD
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nonn,more
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| EXTENSIONS
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a(11)-a(16) from Sean A. Irvine, Mar 10 2019
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| STATUS
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approved
editing
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#6 by N. J. A. Sloane at Thu Nov 11 07:34:06 EST 2010
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| LINKS
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G. Thimm, <a href="="/thimm1.html">Cycle sequences of crystal structures</a>
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| KEYWORD
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nonn,new
nonn
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#5 by N. J. A. Sloane at Fri Feb 27 03:00:00 EST 2009
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| LINKS
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G. Thimm, <a href="http://www.research.att.com/~njas/sequences/thimm1.html">Cycle sequences of crystal structures</a>
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| KEYWORD
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nonn,new
nonn
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#4 by N. J. A. Sloane at Fri May 16 03:00:00 EDT 2003
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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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<G. Thimm, <a href="http://www.research.idiapatt.chcom/~thimmnjas/zeolitessequences/cyclesthimm1.html">MoreCycle sequences of crystal infostructures</a>
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| KEYWORD
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nonn,new
nonn
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| AUTHOR
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Georg Thimm (thimm@idiapmgeorg(AT)ntu.edu.chsg)
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#3 by N. J. A. Sloane at Sat Dec 11 03:00:00 EST 1999
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| NAME
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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 AHT = AlPO4-H2 [ [ Al6P6O12 ] . 8H2 O.
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| LINKS
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<a href="http://www.idiap.ch/~thimm/zeolites/cycles.html">More info</a>
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| KEYWORD
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nonn,new
nonn
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#2 by N. J. A. Sloane at Sun Jun 14 03:00:00 EDT 1998
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| REFERENCES
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| KEYWORD
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nonn,new
nonn
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#1 by N. J. A. Sloane at Wed Dec 11 03:00:00 EST 1996
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| NAME
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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 AHT = AlPO4-H2 [Al6P6O12 ] . 8H2 O.
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| DATA
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2, 16, 32, 220, 872, 5886, 35346, 242546, 1605278
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| OFFSET
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2,1
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| REFERENCES
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| KEYWORD
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nonn
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| AUTHOR
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Georg Thimm (thimm@idiap.ch)
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| STATUS
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approved
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