Number of numbers up to 10^n that are products of two primes.
A036352
Number of numbers up to 10^n that are products of two primes.
Terms
- a(0) =4a(1) =34a(2) =299a(3) =2625a(4) =23378a(5) =210035a(6) =1904324a(7) =17427258a(8) =160788536a(9) =1493776443a(10) =13959990342a(11) =131126017178
External references
- oeis: A036352