OFFSET
1,2
COMMENTS
a(29) > 25000. - Robert Price, Dec 08 2016
MATHEMATICA
k = 1/2; a = {}; Do[k = k*Prime[n]; If[PrimeQ[k + 16], Print[n]; AppendTo[a, n]], {n, 752}]; a
CROSSREFS
KEYWORD
nonn
AUTHOR
Artur Jasinski, Apr 21 2008
EXTENSIONS
a(1)=1 inserted and program corrected, a(18)-a(20) from Ray Chandler, Jun 16 2013
a(21)-a(28) from Robert Price, Dec 08 2016
STATUS
approved