323840

Appears in sequences

• Numbers n such that n = k/d(k) has exactly 4 solutions, where d(k) = number of divisors of k.at n=31A217125
• Number of (n+1)X(1+1) 0..2 arrays x(i,j) with row sums sum{j*x(i,j), j=1..1+1} nondecreasing, and column sums sum{i^2*x(i,j), i=1..n+1} nondecreasing.at n=9A233046