The pattern given here is not the original primer. Rather, it is the modified version that I used in the twin prime calculator (and someone added a honeycomb to simplify the description of the output).
The original pattern can be found here:
It's the first RLE pattern on that page.
Also note that the original primer *does* output the primes 2 and 3. (For the twin prime calculator, I changed it to remove those.)
- Thanks Dean -- the pattern and description has now been corrected. Nathaniel 16:02, 8 July 2010 (UTC)