83504

Appears in sequences

• a(n) = n^4 - n.at n=17A058895
• a(n) = prime(n)^4 - prime(n).at n=6A138401
• a(n) = 289*n^2 - 17.at n=16A158587
• Number of conjugacy classes in GL(n,17).at n=4A182608