OFFSET
1,2
LINKS
Robert Israel, Table of n, a(n) for n = 1..10000
EXAMPLE
If n=98 then 10n + 11 = 991 (prime).
MAPLE
select(n -> isprime(10*n+11), [$0..500]); # Robert Israel, Jan 10 2019
PROG
(Magma) [ n: n in [0..200] | IsPrime(10*n+11) ]; // Vincenzo Librandi, Nov 23 2010
(PARI) is(n)=isprime(10*n+11) \\ Charles R Greathouse IV, Jun 13 2017
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Parthasarathy Nambi, Feb 18 2007
STATUS
approved