

A102874


Primes of the form 3^n+14.


2




OFFSET

1,1


COMMENTS

The sequence of corresponding n starts 1, 2, 3, 5, 6, 9, 10, 25, 98, 122, 153, 190, 258, 511, 549, ... (complete up to 10^3). [Joerg Arndt, Jul 19 2012]


LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..18


MATHEMATICA

Select[Table[3^n+14, {n, 0, 200}], PrimeQ] (* Vincenzo Librandi, Jul 19 2012 *)


PROG

(MAGMA) [ a: n in [0..200]  IsPrime(a) where a is 3^n+14 ]; // Vincenzo Librandi, Jul 19 2012


CROSSREFS

Sequence in context: A243137 A139843 A151953 * A086532 A159044 A126329
Adjacent sequences: A102871 A102872 A102873 * A102875 A102876 A102877


KEYWORD

nonn


AUTHOR

Roger L. Bagula, Mar 01 2005


EXTENSIONS

Edited by N. J. A. Sloane at the suggestion of Andrew Plewe, May 16 2007


STATUS

approved



