OFFSET
1,2
COMMENTS
107 and 109 are twin primes.
LINKS
Chris Caldwell, The First 1,008 Twin Primes.
EXAMPLE
If k=60, then 107*k + 109 = 6529 (prime).
MATHEMATICA
Select[Range[0, 600], PrimeQ[107 # + 109] &] (* Michael De Vlieger, Jan 20 2018 *)
PROG
(PARI) isA107400(n) = isprime(107*n+109)
(Magma) [n: n in [0..100000] | IsPrime(107*n + 109)] // Vincenzo Librandi, Nov 13 2010
CROSSREFS
KEYWORD
nonn
AUTHOR
Parthasarathy Nambi, May 25 2005
STATUS
approved