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A019008 Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite DFO = DAF-1 [ Mg14Al52P66O264 ] . 7 R . 40 H2O. 0
3, 13, 43, 208, 956, 4847, 26763, 164223, 1086338 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

REFERENCES

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

LINKS

Table of n, a(n) for n=2..10.

G. Thimm, Cycle sequences of crystal structures

CROSSREFS

Sequence in context: A054771 A258776 A201710 * A062609 A004660 A208060

Adjacent sequences:  A019005 A019006 A019007 * A019009 A019010 A019011

KEYWORD

nonn

AUTHOR

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

STATUS

approved

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Last modified December 3 14:45 EST 2016. Contains 278745 sequences.