OFFSET
1,1
COMMENTS
a(26) > 25000. - Robert Price, Feb 25 2017
MATHEMATICA
k = 1; a = {}; Do[k = k*Prime[n]; If[PrimeQ[k - 16] && k>16, Print[n]; AppendTo[a, n]], {n, 2, 752}]; a
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Artur Jasinski, Apr 21 2008
EXTENSIONS
Drop 2 and correct program, a(16)-a(20) from Ray Chandler, Jun 16 2013
a(21)-a(25) from Robert Price, Feb 25 2017
STATUS
approved