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A309213 as a simple table

na(n)
01
12
21
33
43
51
62
76
85
91
101
115
1212
136
141
152
163
1714
1817
198
201
213
227
2314
2424
2526
269
271
282
2912
3027
3130
3245
3333
3411
351
361
379
3845
3962
4070
4166
4245
4312
441
452
465
4744
48111
49147
50120
51104
5254
5314
541
553
5611
5739
58128
59273
60273
61217
62140
6369
6415
651
662
6718
6865
69139
70366
71546
72518
73329
74200
7580
7617
771

[1,2,1,3,3,1,2,6,5,1,1,5,12,6,1,2,3,14,17,8,1,3,7,
 14,24,26,9,1,2,12,27,30,45,33,11,1,1,9,45,62,70,
 66,45,12,1,2,5,44,111,147,120,104,54,14,1,3,11,39,
 128,273,273,217,140,69,15,1,2,18,65,139,366,546,
 518,329,200,80,17,1]