October 22, 2007

sexy primes

最近写个paper碰巧有些关于质数的问题

莫明其妙到了这个网页：

In mathematics, a sexy prime is a pair (p, p + 6) of prime numbers that differ by six. The name “sexy prime” stems from the Latin word for six: sex.

不知道有啥用就是挺好玩的。。。

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