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Single Curio View: (Seek other curios for this number) 10^(2*55)+111*10^(55-1)+1 is a palindromic prime with 111 digits and 111 as the "center nut" of the number. [Fougeron]
Submitted: 2001-09-19 18:14:09; Last Modified: 2008-01-30 11:28:00.
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