

A302136


Numbers k such that 10*k^k  9 is prime.


4




OFFSET

1,1


COMMENTS

10*1133^1133  9 is a probable prime.


LINKS



PROG

(PARI) isok(k) = ispseudoprime(10*k^k  9); \\ Altug Alkan, Apr 02 2018


CROSSREFS



KEYWORD

nonn,more


AUTHOR



EXTENSIONS



STATUS

approved



