3882511

Appears in sequences

• Total number of divisors d of m (counted with multiplicity), such that the prime signature of d is a partition of three and m runs through the set of least numbers whose prime signature is a partition of n.at n=31A309693
• Expansion of e.g.f. (1/x) * Series_Reversion( x * (1 - x)^3 * exp(x) ).at n=6A377861