a(n) = 6^n mod n^6.

Terms

a(0) =0a(1) =36a(2) =216a(3) =1296a(4) =7776a(5) =0a(6) =44638a(7) =106752a(8) =511758a(9) =466176a(10) =1398612a(11) =0a(12) =4175671a(13) =4282944a(14) =2765826a(15) =4259840a(16) =20220503a(17) =0a(18) =36376760a(19) =40062976a(20) =25606125a(21) =57077760a(22) =109780662a(23) =0a(24) =144545126a(25) =283401024a(26) =0a(27) =454885376a(28) =299969829