Numbers n such that n and n-1 are differences between 2 positive cubes in at least one way.

Terms

a(0) =218a(1) =387a(2) =2169a(3) =2170a(4) =2402a(5) =2717a(6) =3088a(7) =3753a(8) =6517a(9) =7352a(10) =9424a(11) =9577a(12) =10108a(13) =12097a(14) =13085a(15) =13481a(16) =14770a(17) =14833a(18) =18487a(19) =20313a(20) =29764a(21) =32465a(22) =32761a(23) =36632a(24) =37297a(25) =37449a(26) =39816a(27) =50311a(28) =54406a(29) =58330