A019150 Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MEL = ZSM-11 Nan[ AlnSi96-nO192 ].

0, 0, 6, 3, 4, 35, 50, 99, 288, 577, 1294, 3339, 7978, 19442, 50356, 128323, 324072, 846735, 2221036, 5762295, 15168694, 40193328, 105998066, 280953889, 747864854, 1988953450, 5299354460, 14150711252

Offset

3,3

References

G. Thimm and W. E. Klee, Zeolite cycle sequences, Zeolites, 19, pp. 422-424, 1997.

Links

Table of n, a(n) for n=3..30.

G. Thimm, Cycle sequences of crystal structures

Crossrefs

Sequence in context: A290795 A197577 A363688 * A019165 A195490 A195471

Adjacent sequences: A019147 A019148 A019149 * A019151 A019152 A019153

Keyword

nonn,more

Author

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

Extensions

a(21)-a(30) from Sean A. Irvine, Apr 09 2019

Status

approved