OFFSET
1,2
COMMENTS
101 and 997 are the smallest and largest three-digit primes, respectively.
LINKS
Harvey P. Dale, Table of n, a(n) for n = 1..1000
EXAMPLE
If k=0, then 997*k + 101 = 101 (prime).
If k=96, then 997*k + 101 = 95813 (prime).
MATHEMATICA
Select[Range[0, 1000], PrimeQ[997#+101]&] (* Harvey P. Dale, May 23 2012 *)
PROG
(Magma) [n: n in [0..700] | IsPrime(997*n+101)]; // Vincenzo Librandi, Nov 13 2010
(PARI) is(n)=isprime(997*n+101) \\ Charles R Greathouse IV, May 22 2017
CROSSREFS
KEYWORD
nonn
AUTHOR
Parthasarathy Nambi, May 06 2005
STATUS
approved