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A190907 as a simple table

na(n)
01
11
21
31
43
51
61
76
85
93
101
1110
1215
1321
142
151
1615
1735
1884
1918
2010
211
2221
2370
24252
2590
26110
275
281
2928
30126
31630
32330
33660
3465
3535
361
3736
38210
391386
40990
412860
42455
43525
4414
451
4645
47330
482772
492574
5010010
512275
524200
53238
54126

[1,1,1,1,3,1,1,6,5,3,1,10,15,21,2,1,15,35,84,18,
 10,1,21,70,252,90,110,5,1,28,126,630,330,660,65,
 35,1,36,210,1386,990,2860,455,525,14,1,45,330,
 2772,2574,10010,2275,4200,238,126]