OFFSET
1,2
COMMENTS
For n > 1, these are also numbers x such that k^m + (k+1)^m + ... + (k+x-1)^m is prime for some k where m is in {16, 32, 64, 128}. - Derek Orr, Jun 13 2014
MATHEMATICA
Divisors[510] (* Wesley Ivan Hurt, Jun 14 2014 *)
PROG
(PARI) divisors(510) \\ Derek Orr, Jun 13 2014
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
N. J. A. Sloane, Dec 11 1996
STATUS
approved