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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A132933 Concatenation of first n primes whose digits are primes.

Original entry on oeis.org

2, 23, 235, 2357, 235723, 23572337, 2357233753, 235723375373, 235723375373223, 235723375373223227, 235723375373223227233, 235723375373223227233257, 235723375373223227233257277, 235723375373223227233257277337
Offset: 1

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Author

Omar E. Pol, Sep 05 2007

Keywords

Crossrefs

Primes whose digits are primes: A019546. Cf. A007908, A019518, A019546, A089933.

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