id:A018955 - OEIS Search Results

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Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite AFI = AlPO4-5 [ Al12P12O48 ] . R . q H2O.

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1, 13, 28, 270, 1176, 7952, 43772, 285525, 1808560 (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	`Adjacent sequences: A018952 A018953 A018954 this_sequence A018956 A018957 A018958` `Sequence in context: A026054 A001291 A018974 this_sequence A087593 A087594 A088909`
	KEYWORD	`nonn`
	AUTHOR	`Georg Thimm (mgeorg(AT)ntu.edu.sg)`

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Last modified October 13 20:18 EDT 2008. Contains 145016 sequences.

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