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

Terms

a(0) =91a(1) =217a(2) =1027a(3) =4921a(4) =8587a(5) =14911a(6) =31519a(7) =39331a(8) =106597a(9) =117019a(10) =136747a(11) =185257a(12) =195841a(13) =265519a(14) =281827a(15) =616987a(16) =636181a(17) =684019a(18) =712969a(19) =724717a(20) =736561a(21) =955981a(22) =1200169a(23) =1352737a(24) =1405621a(25) =1771777a(26) =2481571a(27) =2756167a(28) =2937331a(29) =4251871