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Fun with Numbers: The Pan-Prime-Digit Cube Hypothesis
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Fun with Numbers: The Pan-Prime-Digit Cube Hypothesis
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Fun with Numbers: The Pan-Prime-Digit Cube Hypothesis
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08-08-2017, 06:38 AM
Post: #19
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RE: Fun with Numbers: The Pan-Prime-Digit Cube Hypothesis
(08-07-2017 07:09 PM)David Hayden Wrote: Thus any pan-prime-digit cube must end in 3, 5, or 7.Or 8. So that's only 4/10 numbers to test. If you take the two last digits, it's 24/100 Cheers, Werner 41CV†,42S,48GX,49G,DM42,DM41X,17BII,15CE,DM15L,12C,16CE |
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