a(n) is the k-th upper twin prime, where k = n!.
A093311
a(n) is the k-th upper twin prime, where k = n!.
Terms
- a(0) =5a(1) =5a(2) =7a(3) =43a(4) =463a(5) =4639a(6) =51349a(7) =563011a(8) =6445993a(9) =80358601a(10) =1066687471a(11) =15116681443a(12) =228312888439
External references
- oeis: A093311