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A090806 as a simple table

na(n)
21
31
41
51
62
71
81
92
102
111
121
133
144
153
161
171
183
195
205
213
221
231
244
257
269
277
284
291
301
314
329
3312
3412
359
364
371
381
395
4011
4117
4220
4317
4411
455
461
471
485
4913
5022
5128
5228
5322
5413
555
561
571
586
5916
6029
6140
6245
6340
6429
6516
666
671
681
696
7018
7135
7253
7364
7464
7553
7635
7718
786
791
801
817
8221
8344
8470
8591
86100
8791

[1,1,1,1,2,1,1,2,2,1,1,3,4,3,1,1,3,5,5,3,1,1,4,7,
 9,7,4,1,1,4,9,12,12,9,4,1,1,5,11,17,20,17,11,5,1,
 1,5,13,22,28,28,22,13,5,1,1,6,16,29,40,45,40,29,
 16,6,1,1,6,18,35,53,64,64,53,35,18,6,1,1,7,21,44,
 70,91,100,91]