Add many new connections

Hi all,

I would like to add many (hundreds) new connections. All of them are RDP, same configuration. The only difference is the name and computer name.
All computers have name like tfn-q33-st<NNN>, where <NNN> is a number from 1 to 400.
It is terrible to add them manually.
How can I do it?
Some kind of import, batch add or even script.
Thanks.