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More on prime numbers and Ulam's Spiral - this time focusing on 41 and Arthur C. Clarke.

This video features Dr James Clewett. More Clewett videos at:

See our other Ulam Spiral video at: And more to come soon...

Website: Numberphile on Facebook: Numberphile tweets: Google Plus: Tumblr:

Videos by Brady Haran A run-down of Brady's channels:

The book discussed is The Garden of Rama.

Appears on these pages

  • 41

    13th smallest prime number, Twin prime of 43, Sum of two squares 4 + 5 Tom Seaver's retired...

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current10:46, July 25, 2013Thumbnail for version as of 10:46, July 25, 201309:50480 × 269 (19 KB)CAFischer (wall | contribs)created video


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