Here is a square sequence of numbers.
392?
6 3
7 4
?817
What are the two question marks?
(In reply to
by abc)
abc, you probably spent so much time typing this out... that it logged you off... and Levik probably (unintentionally) allows you to post if you POST to the correct URL (by pushing the "POST" button). But again, the site has logged you off, so it zeroes out some fields....
(Just my HTTP thoughts running rampant...)
--- SK