cp's OEIS Frontend

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.

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A339540 Primes p that are the smallest prime congruent to 1 mod k only for k = p - 1.

Original entry on oeis.org

2, 3, 5, 13, 37, 61, 157, 421, 541, 613, 673, 877, 1153, 1201, 1213, 1381, 1621, 1873, 1933, 2003, 2017, 2027, 2039, 2063, 2081, 2087, 2099, 2129, 2143, 2179, 2207, 2239, 2243, 2251, 2267, 2273, 2281, 2351, 2393, 2399, 2411, 2423, 2441, 2447, 2459, 2467, 2503
Offset: 1

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Author

Ahmad J. Masad, Dec 08 2020

Keywords

Comments

Old name: Primes that are not terms of A338929.
Equivalently, primes that occur only once in A034694. - Peter Munn, May 02 2023

Crossrefs

Extensions

New name from Peter Munn, May 02 2023
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