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A unique and innovative institution, the Museum of Mathematics (MoMath) strives to enhance public understanding and perception of mathematics as an evolving, creative, and aesthetic human endeavor. The Museum's hands-on, interactive exhibits will provide a place for children and adults to experience the excitement of math. MoMath, which opened in 2012, is North America's only museum devoted to the wonders of mathematics and its many connections, from art to science to finance.

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Three cubed cubed.
The fourth perfect number, the largest known until 1456.
The sum of the numbers 1-100, which Gauss calculated instantly, impressing his teacher.
The number of ways to tile a 6 x 10 rectangle with the full set of pentominoes.
The product of 3 consecutive prime numbers: 7 × 11 × 13.
The third perfect number.
The number of different space groups that describe possible crystal packing symmetries.
The hyperfactorial of 3: 1 × (2×2) × (3×3×3).
The largest triangular Fibonacci number.
In 1796, Gauss discovered how to construct a regular 17-gon with a ruler and compass.

What's your favorite number?
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