OFFSET
1,1
LINKS
Chris Caldwell, The Prime Glossary, Mersenne number
C. K. Caldwell, "Top Twenty" page, Mersenne cofactor
MATHEMATICA
Select[Prime@Range[10996], PowerMod[2, #, 16*#^2 + 10*# + 1] == 1 &]
CROSSREFS
KEYWORD
nonn
AUTHOR
Arkadiusz Wesolowski, Nov 15 2013
STATUS
approved