First numbers that belong to both sets:
4,
6,
30,
34,
36,
40,
42,
44,
46,
50,
52,
54,
56,
60,
62,
66,
2002,
2004,
2006,
2030,
2032,
2034,
2036,
2040,
2042,
2044,
2046,
2050,
2052,
2054,
2056,
2060,
2062,
2064,
2066,
4002,
4004,
4006,
4030,
4032,
4034,
4036,
4040,
4042,
4044,
4046,
4050,
4052,
4054,
4056,
4060,
4062,
4064,
4066,
6000,
6002,
6004,
6006,
6030,
6032,
6034,
6036,
6040,
6042,
6044,
6046,
6050,
6052,
6054,
6056,
6060,
6062,
6064,
6066,
30002,
30004,
30006,
30030,
30032,
30034,
30036,
30040,
30042,
30044,
30046,
30050,
30052,
30054,
30056,
30060,
30062,
30064,
30066,
32002,
32004,
32006,
32030,
32032,
32034,
32036,
32040,
32042,
32044,
32046,
32050,
32052,
32054,
32056,
32060,
32062,
32064,
32066,
34000,
34002,
34004,
34006,
34030,
34032,
34034,
34036,
34040,
34042,
34044,
34046,
34050,
34052,
34054,
34056,
34060,
34062,
34064,
34066,
36000,
36002,
36004,
36006,
36030,
36034,
36036,
36040,
36042,
36044,
36046,
36050,
36052,
36054,
36056,
36060,
36062,
36064,
36066,
40002,
40004,
40006,
40030,
40032,
40034,
40036,
40040,
40042,
40044,
40046,
40050,
40052,
40054,
40056,
40060,
40062,
40066,
42000,
42002,
42004,
42006,
42030,
42032,
42034,
42036,
42040,
42042,
42044,
42046,
42050,
42052,
42054,
42056,
42060,
42062,
42064,
42066,
44000,
44002,
44004,
44006,
44030,
44034,
44036,
44040,
44042,
44044,
44046,
44050,
44052,
44054,
44056,
44060,
44062,
44064,
44066,
46000,
46002,
46004,
46006,
46030,
46032,
46034,
46036,
46040,
46042,
46044,
46046,
46050,
46052,
46054,
46056,
46060,
46062,
46064,
46066,
50002,
50004,
50006,
50030,
50032,
50034,
50036,
50040,
50042,
50044,
50046,
50050,
50052,
50054,
50056,
50060,
50062,
50064,
50066,
52000,
52002,
52004,
52006,
52030,
52032,
52034,
52036,
52040,
52042,
52044,
52046,
52050,
52052,
52054,
52056,
52060,
52062,
52064,
52066,
54000,
54002,
54004,
54006,
54030,
54032,
54034,
54036,
54040,
54042,
54044,
54046,
54050.
Some larger examples :
6066000,
6066002,
6066004,
6066006,
6066030,
6066032,
6066034,
6066036,
6066040,
6066042,
6066044,
6066046,
6066050,
6066052,
6066054,
6066056,
6066060,
6066062,
6066064,
6066066.