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A098546 as a simple table

na(n)
11
22
31
43
53
61
74
86
96
104
111
125
1310
1410
1510
1610
175
181
196
2015
2115
2215
2320
2420
2520
2615
2715
286
291
307
3121
3221
3321
3435
3535
3635
3735
3835
3935
4035
4121
4221
437
441
458
4628
4728
4828
4928
5056
5156
5256
5356
5456
5570
5670
5770
5870
5970
6056
6156
6256
6328
6428
658
661
679
6836
6936
7036
7136
7284
7384
7484
7584
7684
7784
7884

[1,2,1,3,3,1,4,6,6,4,1,5,10,10,10,10,5,1,6,15,15,
 15,20,20,20,15,15,6,1,7,21,21,21,35,35,35,35,35,
 35,35,21,21,7,1,8,28,28,28,28,56,56,56,56,56,70,
 70,70,70,70,56,56,56,28,28,8,1,9,36,36,36,36,84,
 84,84,84,84,84,84]