Number of divisors d of A076954(n) with distinct prime multiplicities such that the numerator of A006939(n)/d also has distinct prime multiplicities.
A336871
Number of divisors d of A076954(n) with distinct prime multiplicities such that the numerator of A006939(n)/d also has distinct prime multiplicities.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =11a(4) =28a(5) =96a(6) =309a(7) =1256a(8) =4676a(9) =21647
External references
- oeis: A336871