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.

A062622 Numbers k such that 56^k - 55^k is a prime.

Original entry on oeis.org

3, 17, 293, 1303, 3331, 4639, 7043, 35201, 46441
Offset: 1

Views

Author

Mike Oakes, May 18 2001, May 19 2001

Keywords

Comments

Terms greater than 1000 often correspond only to strong pseudoprimes. [Clarified by M. F. Hasler, Sep 15 2013]
a(10) > 10^5. - Robert Price, Oct 26 2013

Crossrefs

Extensions

a(8)-a(9) from Robert Price, Oct 26 2013