OFFSET
1,1
COMMENTS
This is a congruence class of a prime wheel factorization mod 27720. Note that 27720 is the LCM of {1,...,11}.
LINKS
Bruno Berselli, Table of n, a(n) for n = 1..1000
MATHEMATICA
Select[Table[1 + 27720*k, {k, 200}], PrimeQ] (* T. D. Noe, Oct 11 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(3*10^6) | IsOne(p mod 27720)]; // Bruno Berselli, Oct 12 2012
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Joshua S.M. Weiner, Oct 11 2012
STATUS
approved