This is a complete list of Product Keys for all Autodesk products.
In this case, it requires different product keys even for the same Autodesk product version, to distinguish different product packages. The product key is required when you install an Autodesk product as a point product or from a product suite. X-Force 2017 is the jailbreak software for Autodesk products of the 2018 version and is more complicated to use than the old versions.