Close menu

Programme Index

Discover 11,128,835 listings and 278,125 playable programmes from the BBC

Another Five Numbers

BBC Radio 4
on BBC Radio 4 FM

Simon Singh begins another investigation into the history and merits of some of the special numbers in maths beginning with the numberfour. The number four has dominated one of geometry's most perplexing problems - how many hues does it take to make a map so that no two regions with identical Colours ever meet? Producer Adrian Washbourne

Contributors

Unknown:
Simon Singh
Producer:
Adrian Washbourne
Source: Radio Times

BBC Radio 4 FM

About BBC Radio 4

Intelligent speech, the most insightful journalism, the wittiest comedy, the most fascinating features and the most compelling drama and readings anywhere in UK radio.

Appears in

Suggest an Edit

We are trying to reflect the information printed in the Radio Times magazine.

  • Press the 'Suggest an Edit' button
  • Type in any changes to the title, synopsis or contributor information using the Radio Times Style Guide for reference.
  • Click the Submit Edits button.
    Your changes will be sent for verification and if accepted, will appear in due course More