531432

Appears in sequences

• a(n) = n^6 - n.at n=9A131473
• Monotonic ordering of nonnegative differences 9^i-3^j, for 40>= i>=0, j>=0.at n=40A192158
• Expansion of e.g.f. x*exp(x)*(sinh(x))^2.at n=12A360036