A018956 - OEIS

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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, 11, 32, 277, 1286, 8696, 50544, 332333, 2140956 (list; graph; refs; listen; history; internal format)

	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 * A018947 A038634 A022671` `Adjacent sequences: A018953 A018954 A018955 * A018957 A018958 A018959`
	KEYWORD	`nonn`
	AUTHOR	`Georg Thimm (mgeorg(AT)ntu.edu.sg)`

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Last modified February 17 14:50 EST 2012. Contains 206050 sequences.