PRE-NUMBERED NEW SEQUENCE A137999 FROM Maximilian F. Hasler

[Maximilian Hasler]

%I A137999
%S A137999 3,5,7,71,151,157
%N A137999 Primes p such that (p^p-p!)/p is prime
%C A137999 In spite of the given PARI code, it has been checked that
the given terms are indeed primes, not only strong pseudoprimes.
%o A137999 (PARI) forprime( p=1,9999, ispseudoprime(p^(p-1)-(p-1)!) &
print1(p","))
%O A137999 1
%K A137999 ,hard,more,nonn,
%A A137999 Maximilian F. Hasler (MHasler at univ-ag.fr), Mar 18 2008