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A058711 as a simple table

na(n)
11
21
31
41
54
61
71
814
911
101
111
1251
13106
1426
151
161
17202
181232
19642
2057
211
221
23876
2422172
2528367
263592
27120
281
291
304139
31803583
328274374
33991829
3419903
35247
361

[1,1,1,1,4,1,1,14,11,1,1,51,106,26,1,1,202,1232,
 642,57,1,1,876,22172,28367,3592,120,1,1,4139,
 803583,8274374,991829,19903,247,1]