A286836 Even numbers that are the sum of two odd prime cubes.

54, 152, 250, 370, 468, 686, 1358, 1456, 1674, 2224, 2322, 2540, 2662, 3528, 4394, 4940, 5038, 5256, 6244, 6886, 6984, 7110, 7202, 8190, 9056, 9826, 11772, 12194, 12292, 12510, 13498, 13718, 14364, 17080, 19026, 24334, 24416, 24514, 24732, 25720, 26586, 29302

Offset: 1

Author

XU Pingya, Jul 31 2017

Keywords

• nonn
• easy

Comments

Subsequence of A003325.

Crossrefs

Cf. A030078, A000578, A003325, A024670, A045636, A120398.

Programs

Mathematica

Do[If[Prime[i]^3 + Prime[j]^3 == 2n, Print[2n]], {n, 15000}, {i, 2, n^(1/3)}, {j, i, (2n - i^3)^(1/3)}]