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A091325 as a simple table

na(n)
11
21
31
41
51
61
71
82
92
101
111
122
133
142
151
161
173
185
195
203
211
221
233
247
259
267
273
281
291
304
3110
3217
3317
3410
354
361
371
384
3913
4026
4135
4226
4313
444
451

[1,1,1,1,1,1,1,2,2,1,1,2,3,2,1,1,3,5,5,3,1,1,3,7,
 9,7,3,1,1,4,10,17,17,10,4,1,1,4,13,26,35,26,13,4,
 1]