id:A116139 - OEIS Search Results

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Numbers n such that n concatenated with n-3 gives the product of two numbers which differ by 8.

+0
6

43, 20440836, 30017751, 61336887, 52400871197755334426147587, 53651708763838760619655612, 56652002793835820319625612, 57952296063256269823192087, 17684775866714240650923831481623 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`61336887//61336884 = 78317866 * 78317874, where // denotes concatenation.`
	CROSSREFS	`Cf. A116126, A116205, A116140, A116146, A116270.` `Sequence in context: A081795 A091748 A125828 this_sequence A087529 A050525 A138086` `Adjacent sequences: A116136 A116137 A116138 this_sequence A116140 A116141 A116142`
	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