%I #11 Mar 31 2019 14:29:13
%S 4,2,14,160,900,4886,30682,192510,1224950,7984182,52634438,351382520,
%T 2369835680,16119973510,110532124292
%N Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite THO = Thomsonite Na4Ca8[ Al20Si20O80 ] . 24 H2O.
%D G. Thimm and W. E. Klee, Zeolite cycle sequences, Zeolites, 19, pp. 422424, 1997.
%H G. Thimm, <a href="/thimm1.html">Cycle sequences of crystal structures</a>
%Y Cf. A019012. [From _R. J. Mathar_, Oct 26 2008]
%K nonn,more
%O 2,1
%A Georg Thimm (mgeorg(AT)ntu.edu.sg)
%E a(11)a(16) from _Sean A. Irvine_, Mar 31 2019
