A019151 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, 5, 34, 51, 102, 289, 587, 1318, 3334, 8009, 19403, 49885, 127398, 321568, 840133, 2208515, 5741909, 15139478, 40172992, 106073001, 281352399, 749125392, 1992518993, 5308389281, 14171109533, 37845715520

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..31.

G. Thimm, Cycle sequences of crystal structures

Crossrefs

Sequence in context: A022462 A319894 A241786 * A367976 A143506 A248580

Adjacent sequences: A019148 A019149 A019150 * A019152 A019153 A019154

Keyword

nonn,more

Author

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

Extensions

a(20)-a(31) from Sean A. Irvine, Apr 09 2019

Status

approved