Start with 8; thereafter, primes obtained by concatenating to the end of previous term the next smallest number that will produce a prime.
A236671
Start with 8; thereafter, primes obtained by concatenating to the end of previous term the next smallest number that will produce a prime.
Terms
- a(0) =8a(1) =83a(2) =839a(3) =83911a(4) =839117a(5) =83911721a(6) =8391172123a(7) =83911721233a(8) =839117212337
External references
- oeis: A236671