OFFSET
1,1
COMMENTS
Also primes of the form 100*n+11. - Vincenzo Librandi, Jul 07 2014
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
MATHEMATICA
Select[Prime[Range[5, 6000]], Take[IntegerDigits[#], -2]=={1, 1} &] (* Vincenzo Librandi, Jul 07 2014 *)
Select[Range[11, 20011, 100], PrimeQ] (* Harvey P. Dale, Nov 09 2014 *)
PROG
(Magma) [n: n in PrimesUpTo(15000) | n mod 100 eq 11]; // Vincenzo Librandi, Jul 07 2014
(PARI) select(x->(x % 100)==11, primes(2000)) \\ Michel Marcus, Jul 07 2014
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Mark A. Thomas, Nov 03 2009
STATUS
approved