OFFSET
0,1
FORMULA
MATHEMATICA
ip={ the list of irregular primes to 12 million }; Table[ ip[[10^n]], {n, 0, 5}]
CROSSREFS
KEYWORD
hard,nonn,more
AUTHOR
Robert G. Wilson v, Apr 07 2005
EXTENSIONS
Offset changed and a(6)-a(7) added by Amiram Eldar, Mar 05 2019
STATUS
approved