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Search: id:A116142
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A116142 Numbers n such that n concatenated with n-2 gives the product of two numbers which differ by 2. +0
6
82, 8242, 9802, 538277, 998002, 77837026, 99980002, 7922547265, 8643251345, 9223797610, 9999800002, 106710893290, 453378226757, 491023832065, 945958034530, 999998000002, 11916002265170, 15790977390245 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Cf. A116135, A116141, A116143, A102567, A116273.

Sequence in context: A017745 A097841 A116123 this_sequence A054214 A093241 A120269

Adjacent sequences: A116139 A116140 A116141 this_sequence A116143 A116144 A116145

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.


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