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A072704 as a simple table

na(n)
11
21
31
41
52
61
71
83
93
101
111
124
135
144
151
161
175
188
197
205
211
221
236
2412
2512
269
276
281
291
307
3116
3220
3316
3411
357
361
371
388
3921
4030
4128
4220
4313
448
451
461
479
4827
4942
5045
5136
5224
5315
549
551
561
5710
5833
5958
6068
6160
6244
6328
6417
6510
661
671
6811
6940
7077
7198
7295
7375
7452
7532
7619
7711
781

[1,1,1,1,2,1,1,3,3,1,1,4,5,4,1,1,5,8,7,5,1,1,6,12,
 12,9,6,1,1,7,16,20,16,11,7,1,1,8,21,30,28,20,13,8,
 1,1,9,27,42,45,36,24,15,9,1,1,10,33,58,68,60,44,
 28,17,10,1,1,11,40,77,98,95,75,52,32,19,11,1]