Smallest value of the n-fold nesting prime(prime(...(k)...)) with a prime digital sum.

A162253

Smallest value of the n-fold nesting prime(prime(...(k)...)) with a prime digital sum.

Terms

    a(0) =2a(1) =3a(2) =5a(3) =11a(4) =1787a(5) =5381a(6) =5381a(7) =5381a(8) =648391a(9) =648391a(10) =414507281407a(11) =414507281407

External references