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A019032 Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite LOS = Losod Na12 [ Al12Si12O48 ] . 18 H2O. +0
1
2, 6, 34, 225, 1108, 6814, 40830, 258390, 1704706 (list; graph; listen)
OFFSET

2,1

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

Adjacent sequences: A019029 A019030 A019031 this_sequence A019033 A019034 A019035

Sequence in context: A009199 A052824 A019029 this_sequence A108424 A002685 A052878

KEYWORD

nonn

AUTHOR

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

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.


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