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A243930 as a simple table

na(n)
11
22
33
44
56
66
79
815
923
1034
1148
1271
13102
14155
15232
16348
17519
18765
191140
201691
212528
223789
235634
248396
2512527
2618709
2727955
2841755
2962410
3093227
31139239
32207939
33310603
34464212
35694207

[1,2,3,4,6,6,9,15,23,34,48,71,102,155,232,348,519,
 765,1140,1691,2528,3789,5634,8396,12527,18709,
 27955,41755,62410,93227,139239,207939,310603,
 464212,694207]