http://www.notpron.org/notpron/dead/pitiful.htm
-> http://www.notpron.org/notpron/dead/redpill.htm [red/pill]
   -> http://www.notpron.org/notpron/red/firstdoor.htm
      -> http://www.notpron.org/notpron/stupid/index.htm [113/461]
         -> 43, 9, 52, 61, ?, 174, 287, ?
            -> something like fibonacci
            -> dead end
      -> http://www.notpron.org/notpron/smart/index.htm [111221/1113213211]
         -> 1, 11, 21, 1211, ?, 312211, 13112221, ?
            -> look-and-say sequence
            -> dead end
   -> http://www.notpron.org/notpron/red/seconddoor.htm
      -> http://www.notpron.org/notpron/jumping/index.htm
         -> user: 6, 5, 9, 10, 4, ?, 5  pass: 501, 10, 999, 4, 1, ?, 11, 500
            -> ???
      -> http://www.notpron.org/notpron/drop/index.htm [iv/vi]
         -> half of X = V; half of IX = ?; half of XI = ?
            -> cut the number in half horizontally
            -> dead end
-> http://www.notpron.org/notpron/dead/bluepill.htm [blue/pill]
   -> http://www.notpron.org/notpron/blue/thumbup.htm
      -> http://www.notpron.org/notpron/lastchance/
         -> user: STAR [..?..] FINGER   pass: NEWS [..?..] SCRIPT
   -> http://www.notpron.org/notpron/blue/thumbdown.htm
      -> http://www.notpron.org/notpron/push/index.htm [dead/end]
         -> edda ned        (An Marga was here)
            -> anagram
      -> http://www.notpron.org/notpron/pull/index.htm
         -> ii -> ii