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A061091 as a simple table

na(n)
11
22
33
43
54
64
75
85
95
105
116
126
137
147
158
168
179
189
1910
2010
2110
2210
2311
2411
2511
2611
2711
2811
2912
3012
3113
3213
3314
3414
3515
3615
3716
3816
3916
4016
4117
4217
4318
4418
4518
4618
4719
4819
4919
5019
5120
5220
5321
5421
5521
5621
5721
5821
5922
6022
6123
6223
6323
6423
6524
6624
6725
6825
6926
7026
7127
7227
7328
7428
7528

[1,2,3,3,4,4,5,5,5,5,6,6,7,7,8,8,9,9,10,10,10,10,
 11,11,11,11,11,11,12,12,13,13,14,14,15,15,16,16,
 16,16,17,17,18,18,18,18,19,19,19,19,20,20,21,21,
 21,21,21,21,22,22,23,23,23,23,24,24,25,25,26,26,
 27,27,28,28,28]