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Episode 5
Simon Singh investigates the history of special numbers in maths. 5/5: 1,729 is the smallest number that can be expressed as the sum of two perfect cubes in two different ways.
Last on
Fri 3 Aug 2007
15:45
ÃÛÑ¿´«Ã½ Radio 4
Broadcast
- Fri 3 Aug 2007 15:45ÃÛÑ¿´«Ã½ Radio 4