challenge - prime numbers where sum of squared digits of prime number is also prime
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01-06-2018, 08:32 PM
Post: #13
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RE: challenge - prime numbers where sum of squared digits of prime number is also prime
(01-06-2018 02:18 AM)DavidM Wrote: I'm starting to think of I→NL as the "challenge and puzzle" command, as it seems to be most useful in those situations. I think that I->NL and the reverse command are helpful a lot if one plays with the digits of a number. The other way is to use string conversion. Wikis are great, Contribute :) |
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