A018958 - OEIS

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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 ].

1, 13, 23, 255, 1076, 7925, 45657, 309062, 2001564 (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: A089768 A185684 A018945 * A119410 A098927 A133785` `Adjacent sequences: A018955 A018956 A018957 * A018959 A018960 A018961`
	KEYWORD	`nonn`
	AUTHOR	`Georg Thimm (mgeorg(AT)ntu.edu.sg)`

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.