Number of distinct digital types of n-digit primes in base 10.
A267013
Number of distinct digital types of n-digit primes in base 10.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =11a(4) =51a(5) =177a(6) =876a(7) =3965a(8) =20782a(9) =114459a(10) =678536a(11) =4160910a(12) =27640731
External references
- oeis: A267013