First numbers that belong to both sets:
2,
7,
11,
25,
29,
101,
133,
205,
250,
641,
2000,
2005,
2225,
2500,
8125,
10001,
15689,
16265,
16625,
20000,
20005,
22025,
22250,
25000,
35125,
70000,
80125,
81250,
100001,
110000,
156314,
160625,
166250,
200000,
205000,
206125,
220250,
222500,
250000,
290000,
323125,
351250,
425000,
500002,
520000,
646625,
650000,
655625,
700000,
801250,
812500,
925000,
1000001,
1010000,
1100000,
1330000,
1358125,
1600625,
1606250,
1662500,
1958245,
2000000,
2000005,
2004325,
2005000,
2050000,
2061250,
2202500,
2225000,
2500000,
2504000,
2540000,
2900000,
2950625,
3203125,
3231250,
3512500,
4025000,
4250000,
5020000,
5200000,
6410000,
6415625,
6466250,
6500000,
6556250,
7000000,
7073125,
7850000,
8012500,
8125000,
9250000,
10000001,
10100000,
11000000,
12508000,
12580000,
12878125,
13300000,
13581250,
16000625,
16006250,
16062500,
16265000,
16625000,
20000000.