Number of numbers <= 10^n that are products of 4 distinct primes.
A359642
Number of numbers <= 10^n that are products of 4 distinct primes.
Terms
- a(0) =0a(1) =0a(2) =16a(3) =429a(4) =7039a(5) =92966a(6) =1103888a(7) =12364826a(8) =133702610a(9) =1413227318a(10) =14709861824a(11) =151469044739
External references
- oeis: A359642