a(1) = 2; a(n) is smallest prime > 10*a(n-1).

A065122

a(1) = 2; a(n) is smallest prime > 10*a(n-1).

Terms

    a(0) =2a(1) =23a(2) =233a(3) =2333a(4) =23333a(5) =233341a(6) =2333459a(7) =23334601a(8) =233346041a(9) =2333460413a(10) =23334604169a(11) =233346041759

External references