Yes, exactly. If we finish first, we are automatically in the last 16. If we finish second, we play a Champions League 3rd placed team - win and we are in the last 16 of the Europa League however lose and we are out of Europe. If we finish third, we play a Conference League 2nd placed team - win...
Considering how bad Ajax have been, I could see us getting another three points away in Amsterdam - however a draw would be fine.
AEK Athens away will be harder, a draw would be satisfactory.
Then it will be Marseille at home, it will likely be a group decider, so let's win that!