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Single Curio View: (Seek other curios for this number) 13111212/(1+3+1+1+1+2+1+2) and 13111212/(1*3*1*1*1*2*1*2) are primes. [Firoozbakht]
Submitted: 2005-05-21 03:32:17; Last Modified: 2008-01-30 11:28:00.
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