Wednesday, September 26, 2007

Getting closer

47 days and counting.

As it turns out, 47 is a very interesting number. It's known as the quintessential random number (for some random reason) and has its own society. It is a prime number, a supersingular prime number and a highly cototient number. It's also a Carol number - ie can be expressed using the formula 4n − 2n + 1 − 1.

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