Shortcuts for window controls

[Patrick O'Callaghan]

I seem to spend a lot of time moving windows from one desktop to
another, so I thought I'd figure out how to do this from the keyboard.
Basically I'm looking for shortcuts for the window menu item "To
Desktop/[n]" for Desktop N, but it's not obvious how to do this. The
menu underlines the 'D' of Desktop and the actual desktop number, but
Alt-D Alt-n (and variations on that) don't seem to do anything.

Moving windows with the mouse works of course.

Anyone know the secret formula?

poc