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A018956 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
0, 11, 32, 277, 1286, 8696, 50544, 332333, 2140956 (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: A048773 A056123 A006655 this_sequence A018947 A038634 A022671

Adjacent sequences: A018953 A018954 A018955 this_sequence A018957 A018958 A018959

KEYWORD

nonn

AUTHOR

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

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Last modified July 8 18:40 EDT 2008. Contains 141013 sequences.


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