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A078320 as a simple table

na(n)
12
25
37
46
515
637
712
817
911
10101
1163
1273
1324
14197
15115
1614
1736
18109
19183
2070
2132
22102
2360
2434
2515
26677
2743
28134
29423
3070
3152
3218
33116
34102
35615
3638
37144
3839
39763
40401
4160
42358
4349
4439
4530
46102
4737
4834
4949
50170
511303
5255
53288
5423
55108
56162
5730
58678
591743
601801

[2,5,7,6,15,37,12,17,11,101,63,73,24,197,115,14,
 36,109,183,70,32,102,60,34,15,677,43,134,423,70,
 52,18,116,102,615,38,144,39,763,401,60,358,49,39,
 30,102,37,34,49,170,1303,55,288,23,108,162,30,678,
 1743,1801]