4170272

Appears in sequences

• Numbers of the form p^4*q^5 where p and q are two distinct primes.at n=15A179702
• Numbers n that can be written as both the sum of two nonzero fourth powers and the sum of three nonzero fourth powers.at n=14A336536
• Dirichlet g.f.: Product_{k>=2} 1 / (1 - k^(-s))^(k^4).at n=37A343284
• Dirichlet g.f.: Product_{k>=2} (1 + k^(-s))^(k^4).at n=37A343324