Number of primes less than 10^n which do not contain the digit 5.
A091639
Number of primes less than 10^n which do not contain the digit 5.
Terms
- a(0) =3a(1) =22a(2) =136a(3) =905a(4) =6310a(5) =46549a(6) =354910a(7) =2765749a(8) =21955845a(9) =176781643a(10) =1439380189a(11) =11827571824a(12) =97933795005a(13) =816144146010
External references
- oeis: A091639