First numbers that belong to both sets:
4,
6,
9,
10,
21,
51,
62,
65,
74,
82,
85,
86,
87,
91,
93,
94,
95,
321,
542,
543,
721,
731,
753,
763,
831,
841,
842,
843,
851,
862,
865,
871,
921,
943,
951,
961,
965,
973,
974,
982,
985,
4321,
5321,
6431,
6541,
6542,
7421,
7431,
7531,
7543,
7631,
7642,
7651,
7653,
8321,
8531,
8542,
8621,
8651,
8653,
8654,
8743,
8751,
8765,
9543,
9641,
9651,
9731,
9742,
9753,
9754,
9761,
9763,
9841,
9853,
9862,
9863,
9865,
9874,
64321,
65321,
65431,
74321,
75421,
76321,
85321,
85421,
85431,
86321,
86421,
86431,
86521,
86542,
86543,
87521,
87621,
95321,
95431,
96421,
96521,
96541,
96542,
97321,
97421,
97521,
97531,
97541,
97543,
97621,
97631,
97642,
98431,
98521,
98531,
98653,
98741,
98743,
98751,
98765,
654321,
754321,
765321,
765421,
765431,
854321,
875321,
875431,
876521,
876541,
876542,
876543,
954321,
964321,
965431,
976321,
976421,
976431,
976541,
985321,
985421,
986521,
986541,
987431,
987521,
987531,
987621,
987641,
987653,
7654321,
8754321,
8765431,
9765421,
9854321,
9865421,
9874321,
9875431,
9876431,
9876521,
98754321.