A minimal set of input key sequences that covers a wide variety of terminals...

keys.py

{'kcub1': {'\\E[217z', '\\EOD', '\\E[D', '\\ED'},
 'kcud1': {'\\EB', '\\E[221z', '\\E[B', '\\EOB'},
 'kcuf1': {'\\EC', '\\E[219z', '\\EOC', '\\E[C'},
 'kcuu1': {'\\EOA', '\\E[A', '\\E[215z', '\\EA'},
 'kend': {'\\EF',
          '\\EOF',
          '\\E[146q',
          '\\E[220z',
          '\\E[4~',
          '\\E[8~',
          '\\E[F',
          '\\E[OF',
          '\\Ek'},
 'kf1': {'\\E1',
         '\\EOP',
         '\\E[001q',
         '\\E[11~',
         '\\E[224z',
         '\\E[M',
         '\\E[[A',
         '\\Ep'},
 'kf10': {'\\E[21~', '\\E[V', '\\E[010q', '\\E[233z', '\\EOY', '\\E0'},
 'kf11': {'\\E!',
          '\\EOZ',
          '\\E[011q',
          '\\E[192z',
          '\\E[234z',
          '\\E[23~',
          '\\E[W'},
 'kf2': {'\\E2',
         '\\EOQ',
         '\\E[002q',
         '\\E[12~',
         '\\E[225z',
         '\\E[N',
         '\\E[[B',
         '\\Eq'},
 'kf3': {'\\E3',
         '\\EOR',
         '\\E[003q',
         '\\E[13~',
         '\\E[226z',
         '\\E[O',
         '\\E[[C',
         '\\Er'},
 'kf4': {'\\E4',
         '\\EOS',
         '\\E[004q',
         '\\E[14~',
         '\\E[227z',
         '\\E[P',
         '\\E[[D',
         '\\Es'},
 'kf5': {'\\E5',
         '\\EOT',
         '\\E[005q',
         '\\E[15~',
         '\\E[228z',
         '\\E[Q',
         '\\E[[E',
         '\\Et'},
 'kf6': {'\\EOU', '\\E[006q', '\\E[229z', '\\E6', '\\E[17~', '\\E[R', '\\Eu'},
 'kf7': {'\\E[18~', '\\E[007q', '\\E7', '\\EOV', '\\E[S', '\\Ev', '\\E[230z'},
 'kf8': {'\\EOW', '\\E8', '\\E[19~', '\\E[231z', '\\E[008q', '\\Ew', '\\E[T'},
 'kf9': {'\\E[20~', '\\E[232z', '\\E[009q', '\\E9', '\\E[U', '\\EOX'},
 'khome': {'\\E[7~', '\\EOH', '\\E[214z', '\\E[OH', '\\E[H', '\\E[1~', '\\Eh'},
 'knp': {'\\E[6~', '\\E[154q', '\\E/', '\\E[G', '\\ES', '\\E[222z'},
 'kpp': {'\\E[5~', '\\E[216z', '\\E?', '\\ET', '\\E[150q', '\\E[I'}}