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A348853 as a simple table

na(n)
11
21
31
44
51
66
74
81
99
106
114
1212
131
1414
159
166
1717
184
1919
2012
211
2222
2314
249
2525
266
2727
2817
294
3030
3119
3212
3333
341
3535
3622
3714
3838
399
4040
4125
426
4343
4427
4517
4646
474
4848
4930
5019
5151
5212
5353
5433
551
5656
5735
5822
5959
6014
6161
6238
639
6464
6540
6625
6767
686
6969
7043
7127
7272

[1,1,1,4,1,6,4,1,9,6,4,12,1,14,9,6,17,4,19,12,1,
 22,14,9,25,6,27,17,4,30,19,12,33,1,35,22,14,38,9,
 40,25,6,43,27,17,46,4,48,30,19,51,12,53,33,1,56,
 35,22,59,14,61,38,9,64,40,25,67,6,69,43,27,72]