First numbers that belong to both sets:
1,
21,
65,
96,
133,
280,
341,
481,
645,
736,
833,
1045,
1281,
1541,
2133,
2296,
2465,
2821,
3201,
3605,
4033,
4256,
4485,
4720,
4961,
5208,
5461,
5985,
6533,
6816,
7105,
7701,
8008,
8321,
8965,
9633,
10325,
11041,
11781,
12545,
12936,
13333,
14145,
14560,
14981,
15841,
17633,
18096,
18565,
19040,
20501,
21000,
21505,
22533,
23585,
24661,
25208,
25761,
26885,
27456,
29205,
30401,
31008,
31621,
32865,
33496,
34133,
34776,
36741,
37408,
38081,
38760,
39445,
42245,
42960,
44408,
45141,
45880,
46625,
48133,
49665,
51221,
52008,
52801,
53600,
54405,
55216,
56033,
56856,
57685,
58520,
59361,
61061,
61920,
62785,
64533,
66305,
67200,
68101,
69008,
69921,
70840,
71765,
73633,
74576,
75525,
77441,
79381,
81345,
82336,
83333,
85345,
86360,
89441,
90480,
92576,
93633,
94696,
95765,
97921,
99008,
100101,
102305,
103416,
104533,
105656,
106785,
107920,
109061,
110208,
111361,
113685,
116033,
117216,
118405,
120801,
122008,
123221,
125665,
128133,
129376,
130625,
131880,
133141,
135681,
136960,
138245,
139536,
140833,
143445,
144760,
146081,
148741,
154133,
155496,
156865,
158240,
159621,
161008,
162401,
165205,
168033,
169456,
170885,
172320,
173761,
179585,
181056,
182533,
185505,
188501,
190008,
191521,
193040,
194565,
197633,
199176,
203841,
205408,
206981,
208560,
210145,
211736,
213333,
216545,
218160,
219781,
221408,
223041,
226325,
227976,
229633,
232965,
234640,
236321,
238008,
241400,
243105,
246533,
249985,
251720,
253461,
255208,
256961,
258720,
260485,
264033,
265816,
267605,
271201,
274821,
276640,
278465,
282133,
283976,
289541,
293281,
295160,
297045,
298936,
300833,
304645,
306560,
308481,
310408,
312341,
318176,
320133,
324065,
326040,
328021,
330008,
336005,
338016,
340033,
342056,
344085,
348161,
352261,
356385,
358456,
360533,
364705,
368901,
373121,
375240,
377365,
381633,
383776,
385925,
390241,
392408,
396760,
398945,
403333,
405536,
407745,
412181,
414408,
416641,
421125,
425633,
427896,
430165,
434721,
439301,
443905,
450856,
453185,
455520,
457861,
462561,
467285,
472033,
474416,
476805,
479200,
481601,
484008,
486421.
Some larger examples :
9716400,
9727201,
9738008,
9748821,
9770465,
9792133,
9802976,
9824680,
9835541,
9846408,
9857281,
9879045,
9889936,
9900833,
9911736,
9922645,
9933560,
9944481,
9966341,
9999176.