%I A063793
%S A063793 7,23,89,199,113,523,887,1669,4297,5591,30593,16141,15683,28229,35617,
%T A063793 43331,34061,134513,31397,404597,542603,461717,404851,604073
%N A063793 For n > 0: x(n) = Min{ q prime | nextprime(q) - q - 1 = prime(n + 1)}; 
               a(n) = if x(n) is defined then x(n) else 0.
%C A063793 Conjecture: a(n) > 0 for n > 0
%e A063793 The 3rd odd prime is 7 = 97 - 89 - 1 and for all p < 89 nextprime(p) 
               - p <> 8; therefore a(3) = 89.
%Y A063793 A046933.
%Y A063793 Sequence in context: A093069 A091514 A003540 this_sequence A096327 A154113 
               A053706
%Y A063793 Adjacent sequences: A063790 A063791 A063792 this_sequence A063794 A063795 
               A063796
%K A063793 nonn
%O A063793 1,1
%A A063793 Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Aug 18 2001