Count of the first 10^n primes containing at least one 5's digit.
A231792
Count of the first 10^n primes containing at least one 5's digit.
Terms
- a(0) =1a(1) =15a(2) =292a(3) =3365a(4) =39360a(5) =464466a(6) =5262871a(7) =56702805a(8) =607358478a(9) =6463119473a(10) =68932485429
External references
- oeis: A231792