Count of the first 10^n primes which do not contain the digit 2.
A228414
Count of the first 10^n primes which do not contain the digit 2.
Terms
- a(0) =0a(1) =7a(2) =77a(3) =697a(4) =6497a(5) =55552a(6) =512100a(7) =4710641a(8) =42205969a(9) =341224891a(10) =2787791578a(11) =22971326749a(12) =190650687957
External references
- oeis: A228414