First numbers that belong to both sets:
324,
576,
784,
1296,
2304,
2500,
2704,
3136,
3600,
4356,
5184,
6084,
7056,
8100,
9216,
11236,
11664,
14400,
14884,
15876,
17424,
24336,
24964,
25600,
27556,
28224,
30276,
32400,
33856,
34596,
36864,
38416,
39204,
41616,
49284,
51076,
51984,
52900,
55696,
58564,
61504,
65536,
66564,
69696,
72900,
78400,
79524,
85264,
86436,
90000,
91204,
97344,
112896,
116964,
119716,
125316,
133956,
147456,
156816,
158404,
166464,
171396,
188356,
191844,
197136,
200704,
209764,
215296,
219024,
224676,
226576,
234256,
236196,
250000,
266256,
287296,
298116,
304704,
311364,
315844,
324900,
327184,
334084,
338724,
345744,
352836,
357604,
364816,
367236,
374544,
376996,
381924,
389376,
394384,
404496,
412164,
419904,
427716,
435600,
443556,
448900,
451584,
456976,
473344,
476100,
487204,
490000,
498436,
501264,
504100,
509796,
512656,
518400,
535824,
544644,
562500,
568516,
580644,
586756,
589824,
599076,
617796,
627264,
646416,
659344,
665856,
675684,
685584,
705600,
725904,
739600,
746496,
756900,
767376,
799236,
802816,
806404,
810000,
820836,
839056,
842724,
864900,
876096,
879844,
883600,
898704,
902500,
906304,
910116,
917764,
921600,
933156,
937024,
940900,
956484,
960400,
968256,
980100,
984064.