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A019079 Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite BOG = Boggsite Na4Ca7 [ Al18Si78O192 ]. 74 H2O. 0

%I #9 Apr 03 2019 04:57:24

%S 0,1,3,6,13,21,51,135,249,543,1328,2956,7043,17203,41428,107072,

%T 267949,690239,1798709,4699760,12295826,32482487,85555718,226123395,

%U 597986158,1582730101,4190781497,11106106487

%N Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite BOG = Boggsite Na4Ca7 [ Al18Si78O192 ]. 74 H2O.

%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(30) from _Sean A. Irvine_, Apr 03 2019

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Last modified May 14 14:46 EDT 2024. Contains 372533 sequences. (Running on oeis4.)