

A292013


Primes of the form Phi(k, 9), where Phi is the cyclotomic polynomial.


1



73, 6481, 530713, 42521761, 47763361, 282429005041, 150094634909578633, 13490012358249728401, 19966781110160346782368664772328944885905284750420567849, 1076050302914923449767311155851656076154481
(list;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

1,1


LINKS

Robert Price, Table of n, a(n) for n = 1..12
Yves Gallot, Cyclotomic polynomials and prime numbers
Index entries for cyclotomic polynomials,values at X


MATHEMATICA

Select[Table[Cyclotomic[k, 9], {k, 0, 100}], PrimeQ[#] &]


CROSSREFS

Cf. A138939.
Sequence in context: A022242 A015260 A089788 * A192765 A177094 A116241
Adjacent sequences: A292010 A292011 A292012 * A292014 A292015 A292016


KEYWORD

nonn


AUTHOR

Robert Price, Sep 07 2017


STATUS

approved



