A057443 For the numbers k that can be expressed as k = w + x = y*z with w*x = y^3 + z^3 where w, x, y, and z are all positive integers, this sequence gives the corresponding values of w*x.

1024, 1458, 2240, 3744, 5642, 6561, 15552, 12005, 40850, 76832, 163296, 99008, 140625, 189440, 221130, 355509, 1166886, 1741824, 1968750, 458432, 890162, 4940000, 3500000, 1632960, 2919616, 6908733, 20420505, 2851658, 25998336, 22127616, 4771520, 85269184, 48404160

Offset: 1

Author

Naohiro Nomoto, Sep 24 2000

Keywords

• nonn

Crossrefs

Cf. A057372.

Extensions

New name and more terms from Jinyuan Wang, May 02 2021