a(n) = a(n-1)^2 - n^(n-2) + n.A193925a(n) = a(n-1)^2 - n^(n-2) + n.Terms a(0) =0a(1) =0a(2) =1a(3) =1a(4) =-11a(5) =1a(6) =-1289a(7) =1644721External referencesoeis: A193925