id:A116239 - OEIS Search Results

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Numbers n such that n times n+8 gives the concatenation of two numbers m and m-8.

+0
5

7743, 8017, 33294314, 66705679, 98000197, 340465755421, 476452552741, 523547447252, 659534244572, 866013200677, 998000001997, 3695104677080130, 3755782995538764, 4198081170077527, 4803478892324962, 5196521107675031 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`98000197 * 98000205 = 96040393//96040385, where // denotes concatenation.`
	CROSSREFS	`Cf. A115429, A116238, A116240, A116244.` `Sequence in context: A012082 A035907 A092004 this_sequence A094400 A116282 A052050` `Adjacent sequences: A116236 A116237 A116238 this_sequence A116240 A116241 A116242`
	KEYWORD	`nonn,base`
	AUTHOR	`Giovanni Resta (g.resta(AT)iit.cnr.it), Feb 06 2006`

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.

AT&T Labs Research