id:A039939 - OEIS Search Results

Search: id:A039939

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Smallest k for which k, 2k, ... nk all contain the digit 8.

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8, 84, 284, 2842, 8937, 8964, 8964, 85964, 89641, 89641, 89641, 89729, 296984, 429817, 897299, 897299, 897299, 897299, 897299, 897299, 897299, 897299, 897299, 8697299, 9897947, 9929817, 9929817, 9929817, 9929817, 9929817, 9929817 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(2)=84 since 84 and 168 contain a 8.`
	CROSSREFS	`Sequence in context: A068173 A069635 A069620 this_sequence A130591 A048665 A005797` `Adjacent sequences: A039936 A039937 A039938 this_sequence A039940 A039941 A039942`
	KEYWORD	`base,nonn`
	AUTHOR	`Erich Friedman (erich.friedman(AT)stetson.edu)`
	EXTENSIONS	`More terms from Patrick De Geest (pdg(AT)worldofnumbers.com), Oct 15 1999.`

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

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