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A019147 Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MEI = ZSM-18 Nan [ AlnSi34-nO68 ] . 28 H2O (n=2.1-5.7). 0
1, 0, 4, 6, 21, 32, 46, 88, 190, 468, 1046, 2370, 6015, 12766, 33972, 81676, 202255, 504674 (list; graph; refs; listen; history; internal format)
OFFSET

3,3

REFERENCES

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

LINKS

G. Thimm, Cycle sequences of crystal structures

CROSSREFS

Sequence in context: A048789 A038069 A143391 * A026722 A151520 A002270

Adjacent sequences:  A019144 A019145 A019146 * A019148 A019149 A019150

KEYWORD

nonn

AUTHOR

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

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Last modified February 15 21:56 EST 2012. Contains 205860 sequences.