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The Magic Cafe Forum Index :: Rectangles and pentagons and squares, oh my! :: 3 × 3 magic square containing only consecutive primes (0 Likes) Printer Friendly Version

Good to here.
mantel
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Quote:
On Feb 2, 2017, Cliff Pickover wrote:
Harry Nelson was the first person to produce a 3 × 3 magic square containing only consecutive primes.