
The last page I got a non-duplicate URL from was 10853 which curiously only had 36 URLs on page. When I browsed directly to page 10853 36 URLs were displayed but then moving back and forth in the page count the tar pit logic must have re-looped there and it went back to 50 Displayed. I ended with 224751 URLs
Keep in mind when looking at the file names the File name is the name of the first page of the document each page in the document is part of the numbering scheme.
EFTA00039025.pdf
EFTA00039026 …
… EFTA00039152