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A128368 as a simple table

na(n)
13
213
35
46
523
611
715
8194
919
1018
1117
12148
13213
1422
15131209
1620
172335
1825
197311
2044
21259
2251
235263
2438
2521927
26758
27240055
2829
29803
3058
3121921
3255
334405
3439
35413
36316
37549
38746
3917831
4062
414367
42106
43165
4474
4519253
4682
476455
4888
49147
50734
5162093
52122

[3,13,5,6,23,11,15,194,19,18,17,148,213,22,131209,
 20,2335,25,7311,44,259,51,5263,38,21927,758,
 240055,29,803,58,21921,55,4405,39,413,316,549,746,
 17831,62,4367,106,165,74,19253,82,6455,88,147,734,
 62093,122]