id:A116195 - OEIS Search Results

Search: id:A116195

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Numbers n such that n concatenated with n+5 gives the product of two numbers which differ by 7.

+0
6

7403, 8885, 12563, 41675, 54239, 2353623, 2650793, 7717533, 527390351115, 567933643889, 627121279653, 671264212463, 1335723019653517755, 2049430589972661489, 2995303155542192885, 4026214090447622723 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`7717533//7717538 = 8784946 * 8784953, where // denotes concatenation.`
	CROSSREFS	`Cf. A116133, A116194, A116196, A116147, A116326.` `Sequence in context: A031674 A031584 A023940 this_sequence A051259 A093225 A090742` `Adjacent sequences: A116192 A116193 A116194 this_sequence A116196 A116197 A116198`
	KEYWORD	`nonn,base`
	AUTHOR	`Giovanni Resta (g.resta(AT)iit.cnr.it), Feb 06 2006`

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Last modified November 18 20:14 EST 2008. Contains 147244 sequences.

AT&T Labs Research