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A019188 Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MTT = ZSM-23 Nan[ AlnSi24-nO48 ]. 0

%I #10 Apr 14 2019 01:50:10

%S 0,0,4,6,4,14,56,94,204,638,1508,3414,9176,23232,57600,148550,388584,

%T 1001432,2614820,6905866,18222128,48202028,128305452,342215994,

%U 913945432,2447695760,6569189860,17654039564,47523604660

%N Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MTT = ZSM-23 Nan[ AlnSi24-nO48 ].

%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(20)-a(31) from _Sean A. Irvine_, Apr 14 2019

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Last modified April 19 16:03 EDT 2024. Contains 371794 sequences. (Running on oeis4.)