a(n) is the first prime p such that, with q the next prime, p^2+q is 10^n times a prime.
A352803
a(n) is the first prime p such that, with q the next prime, p^2+q is 10^n times a prime.
Terms
- a(0) =2a(1) =523a(2) =2243a(3) =39419a(4) =763031a(5) =37427413a(6) =594527413a(7) =5440486343a(8) =1619625353a(9) =35960850223
External references
- oeis: A352803