User Op_Bgh

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comment

Are there such numbers?

@Pietro: Thank you for your answer, but why is it among the 12?

Apr 20, 2013 at 16:39

revised

Are there such numbers?

edited tags

Apr 17, 2013 at 2:38

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awarded

Student

Nov 22, 2012 at 16:20

revised

Are there such numbers?

deleted 1 characters in body

Nov 22, 2012 at 8:42

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revised

Are there such numbers?

added 12 characters in body

Nov 22, 2012 at 8:36

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awarded

Editor

Nov 22, 2012 at 8:05

revised

Are there such numbers?

deleted 5 characters in body; deleted 4 characters in body; added 1 characters in body

Nov 22, 2012 at 7:50

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asked

Nov 22, 2012 at 7:43

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