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A331590 as a simple table

na(n)
11
22
32
43
53
63
74
86
96
104
115
128
135
148
155
166
1710
1812
1912
2010
216
227
235
2415
259
2615
275
287
298
3014
3110
3220
3320
3410
3514
368
379
3812
3921
4024
417
4224
4321
4412
459
4610
4718
4824
4928
5030
5130
5228
5324
5418
5510
5611
5715
5827
5918
6035
6115
6235
6318
6427
6515
6611
6712
6822
6930
7036
7140
7242
7342
7440
7536
7630
7722
7812
7913
8024
8133
8240
8345
8420
8511
8620
8745
8840
8933
9024
9113

[1,2,2,3,3,3,4,6,6,4,5,8,5,8,5,6,10,12,12,10,6,7,
 5,15,9,15,5,7,8,14,10,20,20,10,14,8,9,12,21,24,7,
 24,21,12,9,10,18,24,28,30,30,28,24,18,10,11,15,27,
 18,35,15,35,18,27,15,11,12,22,30,36,40,42,42,40,
 36,30,22,12,13,24,33,40,45,20,11,20,45,40,33,24,
 13]