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A161300 as a simple table

na(n)
10
20
30
40
50
60
70
80
91
101
111
121
131
141
151
161
171
182
191
202
211
222
231
242
251
262
273
283
293
305
314
325
336
346
356
369
378
389
3911
4011
4111
4214
4313
4414
4518
4616
4717
4820
4919
5021
5123
5222
5323
5429
5528
5629
5733
5833
5936
6043
6141
6244
6352
6452
6557
6662
6763
6867
6975
7079
7181
7293
7393
74100
75110
76112
77120
78131
79133
80144
81156
82161
83169
84186
85189

[0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,2,1,2,1,2,1,2,
 1,2,3,3,3,5,4,5,6,6,6,9,8,9,11,11,11,14,13,14,18,
 16,17,20,19,21,23,22,23,29,28,29,33,33,36,43,41,
 44,52,52,57,62,63,67,75,79,81,93,93,100,110,112,
 120,131,133,144,156,161,169,186,189]