Count of the first 10^n primes containing at least one 4's digit.
A231790
Count of the first 10^n primes containing at least one 4's digit.
Terms
- a(0) =0a(1) =25a(2) =279a(3) =3363a(4) =39395a(5) =485191a(6) =5269618a(7) =56745409a(8) =607655311a(9) =6578438247a(10) =68950399755
External references
- oeis: A231790