Concatenation of terms of n-th row of the triangle of primes A138139.

A138140

Concatenation of terms of n-th row of the triangle of primes A138139.

Terms

    a(0) =2a(1) =22a(2) =232a(3) =2332a(4) =23532a(5) =235532a(6) =2357532a(7) =23577532a(8) =2357117532a(9) =235711117532

External references