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Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite BEA = Beta Nan [ AlnSi64-n O128 ] with n 7.
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%I #13 Apr 02 2019 03:09:33

%S 0,0,5,4,12,34,54,152,360,669,1661,3856,8167,19462,45722,105386,

%T 255448,624360,1549315,3945767,10147944,26472937,69822227,185025991,

%U 492510221,1313320180,3501289056

%N Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite BEA = Beta Nan [ AlnSi64-n O128 ] with n 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(20)-a(29) from _Sean A. Irvine_, Apr 01 2019