First numbers that belong to both sets:
1729,
2821,
5461,
6601,
8911,
13981,
15841,
29341,
41041,
46657,
52633,
63973,
68101,
75361,
101101,
113201,
115921,
126217,
137149,
162401,
172081,
188461,
252601,
294409,
314821,
334153,
340561,
399001,
401401,
410041,
488881,
489997,
512461,
530881,
552721,
642001,
658801,
665401,
670033,
710533,
721801,
741751,
748657,
838201,
852841,
873181,
976873,
997633,
1024651,
1033669,
1082809,
1141141,
1152271,
1168513,
1193221,
1251949,
1398101,
1419607,
1461241,
1463749,
1569457,
1615681,
1711381,
1719601,
1773289,
1809697,
1857241,
1876393,
1907851,
1909001,
2085301,
2100901,
2113921,
2165801,
2171401,
2205967,
2299081,
2433601,
2455921,
2503501,
2508013,
2603381,
2628073,
2704801,
2719981,
2976487,
2987167,
3057601,
3125281,
3146221,
3186821,
3225601,
3400013,
3471071,
3581761,
3828001,
3898129,
3985921,
4005001,
4181921,
4209661,
4335241,
4363261,
4415251,
4463641,
4469471,
4504501,
4767841,
4806061,
4863127,
4903921,
4909177,
4917781,
5031181,
5049001,
5148001,
5256091,
5310721,
5444489,
5481451,
5804821,
5968873,
6049681,
6189121,
6313681,
6733693,
6840001,
6868261,
7207201,
7232321,
7428421,
7519441,
7995169,
8036033,
8134561,
8341201,
8355841,
8646121,
8719309,
8719921,
8830801,
8927101,
9006401,
9069229,
9273547,
9439201,
9494101,
9567673,
9585541,
9613297,
9863461,
9890881,
10024561,
10266001,
10267951,
10402237,
10402561,
10403641,
10505701,
10606681,
10837321,
10877581,
11205601,
11433301,
11972017,
12261061,
12262321,
12322133,
12407011,
12490201,
12711007,
13333441,
13696033,
13747361,
13773061,
14026897,
14469841,
14609401,
14676481,
14709241,
14913991,
15247621,
15829633,
15888313,
15913261,
16046641,
16666651,
16778881,
17098369,
17236801,
17316001,
17586361,
17812081,
17895697,
18162001,
18307381,
18535177,
18595801,
18736381,
18900973,
19384289,
19683001,
20234341,
20261251,
20770621,
20964961,
20968501,
21397381,
21400481,
21789901,
22066201,
22203181,
22369621,
22669501,
22885129,
23283037,
23382529,
23577497,
24356377,
24776557,
25326001,
25603201,
25640641,
25696133,
26280073,
26474581,
26886817,
26921089,
26932081,
27062101,
27336673,
27402481,
27700609,
27798461,
28312921,
29020321,
29111881,
29878381,
31146661,
31150351,
31198693,
31405501,
32914441,
33302401,
33596641,
34003061,
34043101,
34196401,
34657141,
34901461,
35571601,
35626501,
35703361,
35851037,
36307981,
36765901,
37167361,
37280881,
37491301,
37727341,
37938901,
37964809,
38010307,
38151361,
38624041,
38637361,
38971661,
40160737,
40430401,
40622401,
40917241,
40928701,
40987201,
41341321,
41471521,
42490801,
42702661,
43136821,
43286881,
43331401.
Some larger examples :
99135407449,
99148429661,
99233000641,
99299433493,
99309401861,
99327165031,
99335603333,
99360680881,
99540707761,
99588852689,
99654651601,
99708228001,
99751078441,
99774185941,
99851537521,
99897989101,
99930577501,
99947925121,
99952986001,
99976607641.