-12500

Appears in sequences

• a(n) = 5^n - n^6.at n=5A024055
• Real part of (n + n*i)^n.at n=5A121625
• a(n) = Sum_{k=0..floor(n/10)} (-1)^k * binomial(n-5*k,5*k).at n=25A348310
• a(n) = Sum_{k=0..floor(n/2)} (-1)^k * binomial(n*(n-k),n*k).at n=5A348321
• Imaginary part of (n + n*i)^n where i = sqrt(-1).at n=5A370359