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Single Curio View: (Seek other curios for this number) The smallest invertible prime whose concatenated pair form a strobogrammatic prime (11096011). The sequence begins 1109, 1699, 6689, 6691, 6991, ....
Submitted: 2009-10-11 21:17:37; Last Modified: 2009-10-11 21:18:22.
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