They showed that whenever the numbers used to generate the grid are consecutive (such as 1 through 12), the number of distinct sums will be 2N − 1, where N stands for the number of numbers used to ...

Initially, Goddard and his collaborators wanted to know whether it was even possible to fill an infinite grid with a finite set of numbers. But by the time he and his four collaborators published this ...

Paint-by-Numbers also employs a grid with numbers on the side and top, but here players are calculating what squares to color in, and the end result is a picture.

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A grid of 75 computers on the campus of UCLA discovered a 13-million-digit prime number, the largest discovered to date. Topics Spotlight: New Thinking about Cloud Computing ...