Numbers that are the sum of at most 2 positive 9th powers.

Terms

a(0) =0a(1) =1a(2) =2a(3) =512a(4) =513a(5) =1024a(6) =19683a(7) =19684a(8) =20195a(9) =39366a(10) =262144a(11) =262145a(12) =262656a(13) =281827a(14) =524288a(15) =1953125a(16) =1953126a(17) =1953637a(18) =1972808a(19) =2215269a(20) =3906250a(21) =10077696a(22) =10077697a(23) =10078208a(24) =10097379a(25) =10339840a(26) =12030821a(27) =20155392a(28) =40353607a(29) =40353608