a(n) = tau(n)^n mod n^tau(n).

Terms

a(0) =0a(1) =0a(2) =8a(3) =17a(4) =7a(5) =208a(6) =30a(7) =0a(8) =0a(9) =8576a(10) =112a(11) =0a(12) =80a(13) =22864a(14) =36199a(15) =159681a(16) =155a(17) =0a(18) =116a(19) =40062976a(20) =83791a(21) =142928a(22) =255a(23) =26138902528a(24) =68a(25) =302656a(26) =362152a(27) =454885376a(28) =60a(29) =544999124224