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191735161 (another Prime Pages' Curiosity) |
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Single Curio View: (Seek other curios for this number) This is the smallest prime p such that 10^n + p is the smallest n+1_digit pseudoprime to base 2 where p < 10^n. [Gupta , De Geest]
Submitted: 2002-02-21 10:18:12; Last Modified: 2008-01-30 11:28:00.
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