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A018958 Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite AFO = AlPO4-41 [ Al20P20O80 ]. +0
1
1, 13, 23, 255, 1076, 7925, 45657, 309062, 2001564 (list; graph; listen)
OFFSET

2,2

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: A039448 A089768 A018945 this_sequence A119410 A098927 A133785

Adjacent sequences: A018955 A018956 A018957 this_sequence A018959 A018960 A018961

KEYWORD

nonn

AUTHOR

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

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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