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A222587 as a simple table

na(n)
11
21
31
41
51
61
74
85
95
104
115
1218
139
1418
155
1614
1759
18112
19112
2059
2114
2217
23200
24426
251087
26426
27200
2817
2970
30820
314790
3211442
3311442
344790
35820
3670
3789
383014
3918007
40128213
41111951
42128213
4318007
443014
4589
46326
4711364
48208768
491471412
503778560
513778560
521471412

[1,1,1,1,1,1,4,5,5,4,5,18,9,18,5,14,59,112,112,59,
 14,17,200,426,1087,426,200,17,70,820,4790,11442,
 11442,4790,820,70,89,3014,18007,128213,111951,
 128213,18007,3014,89,326,11364,208768,1471412,
 3778560,3778560,1471412]