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A019145 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, 3, 0, 6, 12, 18, 42, 69, 213, 522, 1290, 3021, 7515, 16005, 39396, 96558, 216372, 569388 (list; graph; listen)
OFFSET

3,2

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: A077911 A057381 A144091 this_sequence A059684 A083350 A002043

Adjacent sequences: A019142 A019143 A019144 this_sequence A019146 A019147 A019148

KEYWORD

nonn

AUTHOR

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

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Last modified December 4 12:27 EST 2008. Contains 151280 sequences.


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