a(n) is the smallest even number for which there are n prime numbers between a(n) and the largest prime number p such that a(n)-p is also a prime.

A317597

a(n) is the smallest even number for which there are n prime numbers between a(n) and the largest prime number p such that a(n)-p is also a prime.

Terms

    a(0) =10a(1) =4a(2) =128a(3) =98a(4) =308a(5) =488a(6) =1118a(7) =3818a(8) =1928a(9) =2438a(10) =992a(11) =2642a(12) =5372a(13) =7426a(14) =9596a(15) =64838a(16) =54244a(17) =48002a(18) =22832a(19) =100768a(20) =103738a(21) =63274a(22) =194470a(23) =194428a(24) =128168a(25) =180596a(26) =986332a(27) =850712a(28) =1403372a(29) =880508

External references