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A156041 as a simple table

na(n)
11
21
31
41
52
61
71
82
93
101
111
123
134
144
151
161
173
186
197
205
211
221
234
248
2511
2611
276
281
291
304
3111
3217
3319
3416
357
361
371
385
3913
4026
4132
4231
4322
448
451
461
475
4817
4935
5054
5156
5248
5329
549
551
561
576
5820
5948
6082
61102
6293
6371
6437
6510
661
671
686
6924
7063
71120
72172
73180
74148
75101
7646
7711
781
791
807
8128
8281
83170

[1,1,1,1,2,1,1,2,3,1,1,3,4,4,1,1,3,6,7,5,1,1,4,8,
 11,11,6,1,1,4,11,17,19,16,7,1,1,5,13,26,32,31,22,
 8,1,1,5,17,35,54,56,48,29,9,1,1,6,20,48,82,102,93,
 71,37,10,1,1,6,24,63,120,172,180,148,101,46,11,1,
 1,7,28,81,170]