%I #20 Jan 19 2025 10:01:21
%S 2,6,36,150,938,5968,36762,235074,1553854,10377280,70137652,479982854,
%T 3319376006,23157283294,162789085594
%N Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite GOO starting with a T2 atom.
%H IZA-SC, <a href="https://europe.iza-structure.org/IZA-SC/framework.php?ID=100">Framework Type GOO</a>, Database of Zeolite Structures.
%H G. Thimm and W. E. Klee, <a href="https://doi.org/10.1016/S0144-2449(97)00122-X">Zeolite cycle sequences</a>, Zeolites, 19, pp. 422-424, 1997.
%H Georg Thimm, <a href="https://web.archive.org/web/19981206193759/http://www.idiap.ch/%7Ethimm/zeolites/data/GOO.html">GOO</a>, Cycle Sequences of Zeolite Structures [archived].
%H G. Thimm, <a href="/thimm1.html">Cycle sequences of crystal structures</a>
%Y Cf. A019021, A033194, A019019.
%K nonn,more
%O 2,1
%A Georg Thimm (mgeorg(AT)ntu.edu.sg)
%E a(11)-a(16) from _Sean A. Irvine_, Mar 22 2019
%E Name clarified by _Andrey Zabolotskiy_, Apr 17 2024