-216000

Appears in sequences

• Triangle read by rows, numerators of coefficients (in rising powers) of rational polynomials P(n, x) such that Integral_{x=0..1} P'(n, x) = BernoulliMedian(n).at n=54A291447
• Determinant of the circulant matrix whose first column corresponds to the divisors of n.at n=21A306598