Squares of Achilles numbers.

Terms

a(0) =5184a(1) =11664a(2) =40000a(3) =82944a(4) =153664a(5) =186624a(6) =250000a(7) =419904a(8) =455625a(9) =640000a(10) =746496a(11) =937024a(12) =944784a(13) =1265625a(14) =1327104a(15) =1750329a(16) =1827904a(17) =1882384a(18) =2458624a(19) =3240000a(20) =3779136a(21) =4000000a(22) =5345344a(23) =6718464a(24) =7290000a(25) =8340544a(26) =9529569a(27) =10240000a(28) =10673289a(29) =11943936