a(n) = n^(n+1).A007778a(n) = n^(n+1).Terms a(0) =0a(1) =1a(2) =8a(3) =81a(4) =1024a(5) =15625a(6) =279936a(7) =5764801a(8) =134217728a(9) =3486784401a(10) =100000000000External referencesoeis: A007778