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A367026 as a simple table

na(n)
10
21
32
42
54
64
74
84
97
107
117
127
137
147
158
168
1713
1813
1913
2013
2113
2213
2313
2413
2513
2613
2714
2814
2915
3015
3122
3222
3322
3422
3522
3622
3722
3822
3922
4022
4122
4222
4322
4422
4525
4625
4725
4825
4925
5025
5126
5226
5327
5427
5528
5628
5729
5829
5940
6040
6140
6240
6340
6440
6540
6640
6740
6840
6940
7040

[0,1,2,2,4,4,4,4,7,7,7,7,7,7,8,8,13,13,13,13,13,
 13,13,13,13,13,14,14,15,15,22,22,22,22,22,22,22,
 22,22,22,22,22,22,22,25,25,25,25,25,25,26,26,27,
 27,28,28,29,29,40,40,40,40,40,40,40,40,40,40,40,
 40]