id:A030455 - OEIS Search Results

Search: id:A030455

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Numbers such that number of letters in US English name matches number of digits.

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1000000000, 2000000000, 6000000000, 3000000000000, 7000000000000, 8000000000000, 11000000000000, 12000000000000, 20000000000000, 30000000000000, 80000000000000, 90000000000000, 3000000000000000 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`"One billion" has 10 letters and "1000000000" has 10 digits.`
	CROSSREFS	`Sequence in context: A136961 A100909 A033423 this_sequence A017181 A017277 A017517` `Adjacent sequences: A030452 A030453 A030454 this_sequence A030456 A030457 A030458`
	KEYWORD	`nonn,word`
	AUTHOR	`Dann Toliver (fsdrt(AT)hotmail.com)`
	EXTENSIONS	`Corrected by Robert Lozyniak (11(AT)onna.com)`

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Last modified July 4 13:19 EDT 2008. Contains 140839 sequences.

AT&T Labs Research