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A128923 as a simple table

na(n)
11
21
32
42
54
64
76
84
94
108
119
122
132
1410
1511
162
172
1812
198
2013
212
222
2314
2416
2512
2615
273
2813
2917
3014
312
3218
3316
3412
3517
362
372
3817
392
402
4119
423
4316
443
453
4620
472
4817
493
5022
512
5232
5321
542
552
5623
572
582
5925
608
618
6232
6331
649
6531
6631
6724
683
6910
704
7123
7210
739
743
7537
7634
772
7842
7929
802
815
822
832
8430
8539

[1,1,2,2,4,4,6,4,4,8,9,2,2,10,11,2,2,12,8,13,2,2,
 14,16,12,15,3,13,17,14,2,18,16,12,17,2,2,17,2,2,
 19,3,16,3,3,20,2,17,3,22,2,32,21,2,2,23,2,2,25,8,
 8,32,31,9,31,31,24,3,10,4,23,10,9,3,37,34,2,42,29,
 2,5,2,2,30,39]