OFFSET
1,2
LINKS
Daniel Starodubtsev, Table of n, a(n) for n = 1..10000
EXAMPLE
If k=1, then k57 = 157 (prime).
If k=26, then k57 = 2657 (prime).
If k=58, then k57 = 5857 (prime).
MATHEMATICA
Select[Range[300], PrimeQ[100# + 57] &] (* Stefan Steinerberger, Mar 06 2006 *)
PROG
(PARI) is(n)=isprime(100*n + 57) \\ Charles R Greathouse IV, Feb 20 2017
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Parthasarathy Nambi, Mar 16 2005
EXTENSIONS
More terms from Stefan Steinerberger, Mar 06 2006
STATUS
approved