%I A088257
%S A088257 1,2,6,30,210,2310,30030,200560490130,304250263527210,
%T A088257 23768741896345550770650537601358310
%N A088257 Primorials P which have at least one prime neighbor. i.e. P+1 or P-1 
               or both are primes.
%C A088257 A supersequence of A088256.
%C A088257 Next term a(10) is 131 digits and is too large to include.
%Y A088257 Cf. A088256.
%Y A088257 Sequence in context: A096775 A002110 A118491 this_sequence A058694 A046853 
               A136351
%Y A088257 Adjacent sequences: A088254 A088255 A088256 this_sequence A088258 A088259 
               A088260
%K A088257 nonn
%O A088257 1,2
%A A088257 Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 27 2003
%E A088257 More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), Sep 28 
               2003