A155057 Numbers that are the sum of two positive cubes in at least five ways (primitive solutions).

48988659276962496, 490593422681271000, 6355491080314102272, 27365551142421413376, 47893568195858112000, 55634997032869710456, 68243313527087529096, 265781191139199122625, 276114357544758340608

Offset: 1

Author

Ray Chandler, Jan 19 2009

Keywords

• nonn
• hard

Links

• Ray Chandler, Table of n, a(n) for n=1..19
• Uwe Hollerbach, Taxi, Taxi! [Original link, broken]
• Uwe Hollerbach, Taxi, Taxi! [Replacement link to Wayback Machine]
• Uwe Hollerbach, Taxi! Taxi! [Cached copy from Wayback Machine, html version of top page only]

Crossrefs

Cf. A051167.