%I #10 Apr 09 2019 03:18:02
%S 1,0,4,6,21,32,46,88,190,468,1046,2370,6015,12766,33972,81676,202255,
%T 504674,1275789,3206424,8249961,21031764,54337702,140377742,364430952,
%U 948642166,2473160606,6456496008,16874434634
%N Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MEI = ZSM-18 Nan [ AlnSi34-nO68 ] . 28 H2O (n=2.1-5.7).
%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 09 2019