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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.

A082566 Primes p such that p, 2p+1, 4p+3 are palindromic primes.

Table of values

n a(n)
1 2
2 19091918181818181919091
3 1908080909080809090808091
4 18180808191908180919180808181
5 1808080818180818180818180808081
6 1808190918090818180908190918081
7 18080818080919081918091908081808081

List of values

[2, 19091918181818181919091, 1908080909080809090808091, 18180808191908180919180808181, 1808080818180818180818180808081, 1808190918090818180908190918081, 18080818080919081918091908081808081]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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