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A151550 as a simple table

na(n)
01
11
22
31
43
54
64
71
83
94
105
115
1210
1312
148
151
163
174
185
195
2010
2112
229
235
2410
2513
2615
2720
2832
2932
3016
311
323
334
345
355
3610
3712
389
395
4010
4113
4215
4320
4432
4532
4617
475
4810
4913
5015
5120
5232
5333
5423
5520
5633
5741
5850
5972
6096
6180
6232
631
643
654
665
675
6810
6912
709
715
7210
7313
7415
7520
7632
7732
7817
795
8010
8113

[1,1,2,1,3,4,4,1,3,4,5,5,10,12,8,1,3,4,5,5,10,12,
 9,5,10,13,15,20,32,32,16,1,3,4,5,5,10,12,9,5,10,
 13,15,20,32,32,17,5,10,13,15,20,32,33,23,20,33,41,
 50,72,96,80,32,1,3,4,5,5,10,12,9,5,10,13,15,20,32,
 32,17,5,10,13]