A018952 - OEIS

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A018952

Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite AFG = Afghanite (Na2,Ca,K2)12 [ Al24Si24O96 ].

2, 6, 33, 202, 1042, 6206, 38572, 252894, 1685564 (list; graph; refs; listen; history; internal format)

	OFFSET	`2,1`
	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: A083126 A098960 A162429 * A019028 A127114 A138909` `Adjacent sequences: A018949 A018950 A018951 * A018953 A018954 A018955`
	KEYWORD	`nonn`
	AUTHOR	`Georg Thimm (mgeorg(AT)ntu.edu.sg)`

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Last modified February 14 05:53 EST 2012. Contains 205570 sequences.