1639680

Appears in sequences

• Smallest oblong number having n prime divisors (with multiplicity).at n=11A083001
• Fifth differences of 7th powers (A001015).at n=27A259907
• Numbers k such that A051378(k) > 2*k and A333926(k) <= 2*k.at n=25A349284
• a(n) = Sum_{i+j+k+l+m=n, i,j,k,l,m >= 1} sigma(i)*sigma(j)*sigma(k)*sigma(l)*sigma(m).at n=16A374978