%N Primorials P which have at least one prime neighbor; i.e., P+1 or P-1 or both are primes.
%C A supersequence of A088256.
%C Next term a(11) is 131 digits and is too large to include.
%t Select[FoldList[Times,1,Prime[Range]],PrimeQ[#-1]||PrimeQ[#+1]&] (* _Harvey P. Dale_, Oct 22 2011 *)
%Y Cf. A088256.
%A _Amarnath Murthy_, Sep 27 2003
%E More terms from _Ray Chandler_, Sep 28 2003