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A019107 Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite DDR = Deca-dodecasil 3R [ Si120O240 ]q R. 0

%I #10 Apr 05 2019 17:28:20

%S 0,0,5,1,0,34,33,70,340,555,1267,4177,9172,22268,61267,148816,373087,

%T 979481,2497852,6458920,16944701,44254705,116467231,308050640,

%U 815396135,2168416923,5781210933,15435733397,41328339878

%N Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite DDR = Deca-dodecasil 3R [ Si120O240 ]q R.

%D G. Thimm and W. E. Klee, Zeolite cycle sequences, Zeolites, 19, pp. 422-424, 1997.

%H G. Thimm, <a href="/thimm1.html">Cycle sequences of crystal structures</a>

%K nonn,more

%O 3,3

%A Georg Thimm (mgeorg(AT)ntu.edu.sg)

%E a(21)-a(31) from _Sean A. Irvine_, Apr 05 2019

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)