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A117147 as a simple table

na(n)
11
21
31
41
51
61
71
82
91
101
112
122
131
141
153
163
172
181
193
204
213
221
231
244
255
264
272
281
294
307
316
323
331
341
355
368
379
385
391
401
415
4210
4311
448
453
461
476
4812
4914
5011
515
521
531
546
5514
5618
5715
588
592
601
617
6216
6323
6420
6511
664
671
687
6919
7027
7127
7217
736
741
751
768
7721
7833
7934
8023
8110
822
831
848
8524
8639
8743
8832
8915
904
911
929

[1,1,1,1,1,1,1,2,1,1,2,2,1,1,3,3,2,1,3,4,3,1,1,4,
 5,4,2,1,4,7,6,3,1,1,5,8,9,5,1,1,5,10,11,8,3,1,6,
 12,14,11,5,1,1,6,14,18,15,8,2,1,7,16,23,20,11,4,1,
 7,19,27,27,17,6,1,1,8,21,33,34,23,10,2,1,8,24,39,
 43,32,15,4,1,9]