OFFSET
1,1
LINKS
Dario Alejandro Alpern, Factorization using the Elliptic Curve Method
Makoto Kamada, Prime numbers of the form 100...003.
EXAMPLE
1000000000000000000000000000000000000003 is a prime with 38 zeros between 1 and 3.
MAPLE
select(isprime, [seq(10^k+3, k=1..998)]); # Robert Israel, Dec 28 2015
PROG
(Magma) [p: n in [1..100] | IsPrime(p) where p is 10^n+3 ]; // Klaus Brockhaus, Apr 12 2009
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Parthasarathy Nambi, Apr 11 2009
STATUS
approved