Number of primes less than 10^n with initial digit 6.

A073512

Number of primes less than 10^n with initial digit 6.

Terms

    a(0) =0a(1) =2a(2) =18a(3) =135a(4) =1013a(5) =8458a(6) =72257a(7) =628206a(8) =5556434a(9) =49815418a(10) =451476802a(11) =4128049326a(12) =38024311091a(13) =352446754137

External references