Numbers that are sums of 2 distinct positive cubes.

Terms

a(0) =9a(1) =28a(2) =35a(3) =65a(4) =72a(5) =91a(6) =126a(7) =133a(8) =152a(9) =189a(10) =217a(11) =224a(12) =243a(13) =280a(14) =341a(15) =344a(16) =351a(17) =370a(18) =407a(19) =468a(20) =513a(21) =520a(22) =539a(23) =559a(24) =576a(25) =637a(26) =728a(27) =730a(28) =737a(29) =756