id:A116351 - OEIS Search Results

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Numbers n such that n times n+5 gives the concatenation of two numbers m and m+9.

+0
5

8446, 8811, 69125298546226023972, 69855225553525294045, 74604750601020544520, 75334677608319814593, 92496418993920707747, 93226346001219977820, 97975871048715228295, 98705798056014498368 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`8811 * 8816 = 7767//7776, where // denotes concatenation.`
	CROSSREFS	`Cf. A116180, A116338, A116350, A116352.` `Sequence in context: A023321 A116258 A116311 this_sequence A046336 A046384 A031680` `Adjacent sequences: A116348 A116349 A116350 this_sequence A116352 A116353 A116354`
	KEYWORD	`nonn,base`
	AUTHOR	`Giovanni Resta (g.resta(AT)iit.cnr.it), Feb 06 2006`

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research