The smallest prime p that makes the pair p+/-6n both primes while no other pair of p+/-6k+6*n, 0<k<n both primes.

A139602

The smallest prime p that makes the pair p+/-6n both primes while no other pair of p+/-6k+6*n, 0<k<n both primes.

Terms

    a(0) =11a(1) =19a(2) =61a(3) =43a(4) =97a(5) =163a(6) =191a(7) =229a(8) =283a(9) =223a(10) =743a(11) =991a(12) =541a(13) =457a(14) =877a(15) =1327a(16) =1049a(17) =1321a(18) =1733a(19) =1307a(20) =1987a(21) =6011a(22) =2971a(23) =5153a(24) =2029a(25) =8693a(26) =2551a(27) =4789a(28) =5407a(29) =2129

External references