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A019160 Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MFI = ZSM-5 Nan[ AlnSi96-nO192 ]. 0

%I

%S 0,0,4,6,8,24,55,122,284,640,1499,3523,8555,21207,52142,131769,340170,

%T 873080,2262490,5947043,15649920,41289048,109539183,291179345,

%U 774884877,2066087278,5516257587,14741851755,39438287815

%N Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MFI = ZSM-5 Nan[ AlnSi96-nO192 ].

%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 10 2019

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Last modified January 20 19:53 EST 2020. Contains 331096 sequences. (Running on oeis4.)