A019100 - OEIS

A019100

Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite CON = CIT-1 H2[B2Si54O112] starting with a T4 atom.

%I #11 Jan 26 2025 16:01:24

%S 0,2,2,6,13,29,45,138,272,700,1377,3283,6855,17080,38581,97724,236340,

%T 613401,1540376,4107943,10615097,28534261,75133017,201605473,

%U 533809236,1425821333,3772263745,10024384493,26473531803

%N Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite CON = CIT-1 H2[B2Si54O112] starting with a T4 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 3,2

%A Georg Thimm (mgeorg(AT)ntu.edu.sg)

%E a(20)-a(31) from _Sean A. Irvine_, Apr 04 2019