a(0)=0; for n>0, a(n) = 10*a(n-1) + prime(n).

A287353

a(0)=0; for n>0, a(n) = 10*a(n-1) + prime(n).

Terms

    a(0) =0a(1) =2a(2) =23a(3) =235a(4) =2357a(5) =23581a(6) =235823a(7) =2358247a(8) =23582489a(9) =235824913a(10) =2358249159a(11) =23582491621a(12) =235824916247

External references