%I #13 Jan 25 2025 20:47:18
%S 0,0,2,8,4,26,54,126,258,770,1568,4030,9560,25381,58328,154310,382514,
%T 1002989,2515622,6687152,17226920,45770045,119696108,320324918,
%U 846684628,2271206729,6053095938,16284572288,43613979158
%N Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MTW = ZSM-12 Nan[AlnSi28-nO56] starting with a T6 atom.
%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