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A173117 as a simple table

na(n)
01
11
21
31
43
51
61
74
84
91
101
115
128
135
141
151
166
1714
1814
196
201
211
227
2320
2428
2520
267
271
281
298
3027
3149
3249
3327
348
351
361
379
3835
3976
4098
4176
4235
439
441
451
4610
4744
48111
49175
50175
51111
5244
5310
541
551
5611
5754
58155
59286
60350
61286
62155
6354
6411
651

[1,1,1,1,3,1,1,4,4,1,1,5,8,5,1,1,6,14,14,6,1,1,7,
 20,28,20,7,1,1,8,27,49,49,27,8,1,1,9,35,76,98,76,
 35,9,1,1,10,44,111,175,175,111,44,10,1,1,11,54,
 155,286,350,286,155,54,11,1]