Number of distinct integers of the form (x^n + y^n) mod n^3.

Terms

a(0) =1a(1) =5a(2) =15a(3) =11a(4) =65a(5) =21a(6) =133a(7) =34a(8) =135a(9) =75a(10) =561a(11) =63a(12) =949a(13) =192a(14) =975a(15) =129a(16) =1921a(17) =165a(18) =3097a(19) =99a(20) =525a(21) =663a(22) =6095a(23) =231a(24) =1625a(25) =741a(26) =1215a(27) =576a(28) =8149a(29) =525