Asciinema rec: Greet https://asciinema.org/a/We8A8wChdzoDXR6afzYMYPz7o Even https://asciinema.org/a/ONdjnQDzfnI9pnQrREFMnf9XD Calc https://asciinema.org/a/TpoLeGOG7UTJ49AcmSBbC6Mcw GCD https://asciinema.org/a/ThKjnALFIxv6S1its5LOb51V5 Progression https://asciinema.org/a/eb2KOqmuLuTHrOGE16KcL1PFZ Prime https://asciinema.org/a/0bCe7CWOfUo0CJkJpbCmzWTl9