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.

A182327 Primes of the form 3^k + k + 1.

Original entry on oeis.org

2, 5, 31, 14348923, 2954312706550833698689, 66555937033867822607895549241096482953017615834735226281, 7282483350946404208076885500996745047522350034970917293604274649554310785227
Offset: 1

Views

Author

Alex Ratushnyak, Apr 25 2012

Keywords

Crossrefs

Programs

  • Mathematica
    Select[Table[3^n + n + 1, {n, 0, 150}], PrimeQ] (* T. D. Noe, Apr 25 2012 *)

Extensions

a(7) from Seiichi Manyama, Mar 25 2018