Monthly Archives: October 2008

Fast Factoring for 64-bit Integers

Posted on October 19, 2008 by xan

Some of the Project Euler problems involve factoring numbers which are either large or small depending on your perspective. Problems are generally limited to 64-bit integers (about 18 digits) which are big numbers for most of us, but in the … Continue reading →

Posted in Code, Java, Math | 1 Comment

Obama Tie-dye

Posted on October 14, 2008 by xan

I figured out a folding pattern to make the Obama logo in one pass. After I made the first one for Beth, I made a second batch for other friends, though I think the first one came out better. I … Continue reading →

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