Search: id:A117696 Results 1-1 of 1 results found. %I A117696 %S A117696 2,3,5,23,8388581 %N A117696 Primes in sequence a(1)=2, a(n+1)=2^a(n)-3^(n-1). %F A117696 a(1)=2, a(n+1)=2^a(n)-3^(n-1) %e A117696 a(1)=2, a(2)=2^a(1)-3^0=2^2-3^0=3 %Y A117696 Cf. A075883. %Y A117696 Sequence in context: A053708 A137070 A084730 this_sequence A024774 A068543 A064026 %Y A117696 Adjacent sequences: A117693 A117694 A117695 this_sequence A117697 A117698 A117699 %K A117696 hard,nonn %O A117696 1,1 %A A117696 Parviz Afereidoon (afereidoon(AT)gmail.com), Apr 13 2006 Search completed in 0.001 seconds