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A019227 Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite RTH = RUB-13 [ B2Si30O64 ] . 2 R. 0
0, 2, 2, 1, 15, 19, 44, 105, 190, 479, 1136, 2631, 6503, 16479, 41246, 107230, 278800 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,2

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..19.

G. Thimm, Cycle sequences of crystal structures

CROSSREFS

Sequence in context: A132986 A019112 A048660 * A163893 A199879 A006828

Adjacent sequences:  A019224 A019225 A019226 * A019228 A019229 A019230

KEYWORD

nonn

AUTHOR

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

STATUS

approved

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Last modified May 26 02:03 EDT 2013. Contains 225652 sequences.