OFFSET
1,1
COMMENTS
a(27) > 50000. - Robert Price, Jan 06 2015
LINKS
Henri & Renaud Lifchitz, PRP Records.
OpenPFGW Project, Primality Tester
MATHEMATICA
lst={}; Do[If[PrimeQ[n!!+2^3], AppendTo[lst, n]], {n, 0, 50000}]; lst
Select[Range[40000], PrimeQ[#!!+8]&] (* Harvey P. Dale, May 28 2021 *)
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Zak Seidov, Nov 02 2002
EXTENSIONS
Edited and extended (n<4096) by Hugo Pfoertner, Jun 19 2003
More terms from Herman Jamke (hermanjamke(AT)fastmail.fm), Jan 03 2008
a(25) from Robert Price, Nov 01 2012
a(26) from Robert Price, Jan 06 2015
STATUS
approved