A070217 - OEIS

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A070217

Numbers not represented by a known atomic weight.

2, 3, 5, 8, 13, 17, 18, 21, 33, 34, 38, 42, 43, 45, 46, 47, 48, 49, 50 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	LINKS	`Francis W. Aston, Mass spectra and isotopes, Nobel Lecture, December 12, 1922.`
	CROSSREFS	`Cf. A007656.` `Sequence in context: A076591 A078695 A121367 * A001149 A144117 A081612` `Adjacent sequences: A070214 A070215 A070216 * A070218 A070219 A070220`
	KEYWORD	`nonn`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com), May 07 2002`

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Last modified February 16 23:45 EST 2012. Contains 205978 sequences.