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A073092 as a simple table

na(n)
01
12
23
33
44
55
65
75
86
97
108
118
128
139
149
159
1610
1711
1812
1912
2013
2113
2213
2313
2413
2515
2616
2716
2816
2917
3017
3117
3218
3318
3419
3519
3620
3721
3821
3921
4022
4123
4223
4323
4423
4524
4624
4724
4824
4925
5027
5127
5228
5329
5429
5529
5629
5729
5830
5930
6030
6131
6231
6331
6432
6534
6634
6734
6835
6935
7035
7135
7236
7337
7438

[1,2,3,3,4,5,5,5,6,7,8,8,8,9,9,9,10,11,12,12,13,
 13,13,13,13,15,16,16,16,17,17,17,18,18,19,19,20,
 21,21,21,22,23,23,23,23,24,24,24,24,25,27,27,28,
 29,29,29,29,29,30,30,30,31,31,31,32,34,34,34,35,
 35,35,35,36,37,38]