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Mar 29, 2018 at 10:28 vote accept Sebastien Palcoux
Mar 29, 2018 at 0:38 history edited user44191 CC BY-SA 3.0
Conjecture was wrong.
Mar 28, 2018 at 18:58 history edited user44191 CC BY-SA 3.0
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Mar 28, 2018 at 18:49 history edited user44191 CC BY-SA 3.0
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Mar 28, 2018 at 18:42 history edited user44191 CC BY-SA 3.0
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Mar 28, 2018 at 2:43 history edited user44191 CC BY-SA 3.0
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Mar 28, 2018 at 1:05 comment added user44191 @SebastienPalcoux Any $j < i$ will differ for some digit $p$; then $r_i \neq r_j \text{(mod p)}$ (as the $d_p$ are all less than $p$), and so will be different.
Mar 28, 2018 at 1:02 comment added Sebastien Palcoux Very nice! Can you prove the bijectivity of the map $i \mapsto r_i$?
Mar 28, 2018 at 0:27 history edited user44191 CC BY-SA 3.0
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Mar 28, 2018 at 0:19 history answered user44191 CC BY-SA 3.0