Search: id:A128659
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%I A128659
%S A128659 3,4,5,6,7,9,13,14,20,30,40,44,86,101,135,152,171,205,4404
%N A128659 Numbers n such that p(n+1)#-p(n)#-p(n-1)#-1 is prime where p(i)#=product 
               of first i primes=A002110(i).
%Y A128659 Cf. A002110, A128420, A128421, A128657, A128658, A128660, A128661, A128662.
%Y A128659 Sequence in context: A096515 A100586 A139372 this_sequence A022555 A047308 
               A092860
%Y A128659 Adjacent sequences: A128656 A128657 A128658 this_sequence A128660 A128661 
               A128662
%K A128659 nonn
%O A128659 1,1
%A A128659 Pierre CAMI (pierrecami(AT)tele2.fr), Mar 19 2007

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