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A019138

Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite HEU = Heulandite Ca4 [ Al8Si28O72 ] . 24 H2O.

+0
1

0, 2, 3, 6, 12, 23, 26, 108, 196, 457, 1194, 2941, 6996, 18466, 44700, 115222, 290209 (list; graph; listen)

	OFFSET	`3,2`
	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: A018079 A060985 A068012 this_sequence A154324 A001630 A164363` `Adjacent sequences: A019135 A019136 A019137 this_sequence A019139 A019140 A019141`
	KEYWORD	`nonn`
	AUTHOR	`Georg Thimm (mgeorg(AT)ntu.edu.sg)`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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