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Fun with Numbers: The Pan-Prime-Digit Cube Hypothesis
08-08-2017, 12:01 AM (This post was last modified: 08-08-2017 01:12 AM by David Hayden.)
Post: #17
RE: Fun with Numbers: The Pan-Prime-Digit Cube Hypothesis
(08-07-2017 07:57 PM)Werner Wrote:  1 405 349 897 ^3 = 2 775 577 757 352 755 375 573 357 273
I don't think this counts. The input number must be pan-digital also. This one contains 0, 1, 4, 8, and 9, and it lacks 2.
[Edit: I see that I'm wrong. The input number does NOT need to be pan-prime-digital. Back to the drawing board!]
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RE: Fun with Numbers: The Pan-Prime-Digit Cube Hypothesis - David Hayden - 08-08-2017 12:01 AM



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