Negative. There is no row in our node table with node_id=17. The Not found node is 3544.

In addition, there is vestigial (archeological?) evidence that node 17 was a container-type node, just like the succeeding five nodes. Specifically, perlfaq edit page points to node 17 as its parent. And if you try to edit a perlfaq node, you get a blank page. That's a pretty low-level error! Try it.