Numbers that are both a sum and a difference of two positive cubes.

Terms

a(0) =91a(1) =152a(2) =189a(3) =217a(4) =513a(5) =728a(6) =1027a(7) =1216a(8) =1512a(9) =1736a(10) =2457a(11) =3087a(12) =4104a(13) =4706a(14) =4921a(15) =4977a(16) =5103a(17) =5256a(18) =5824a(19) =5859a(20) =6832a(21) =7657a(22) =8216a(23) =8587a(24) =9728a(25) =10712a(26) =11375a(27) =12096a(28) =12691a(29) =13851