All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Numbers
Some Hardy Ramanujan variants (Posted on 2007-06-02) Difficulty: 3 of 5
It is well known that 1729 is the smallest integer that can be expressed in two ways as the sum of two perfect cubes: 1729=1+12 =9+10.

What is the smallest integer that can be expressed in two different ways as the sum of three perfect cubes? And in three different ways as the sum of two perfect cubes?

No Solution Yet Submitted by Federico Kereki    
Rating: 3.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
answer to second partK Sengupta2007-06-02 15:58:15
computer solution to first partDaniel2007-06-02 15:49:05
Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (1)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2017 by Animus Pactum Consulting. All rights reserved. Privacy Information