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A308477 as a simple table

na(n)
11
21
31
41
51
62
71
81
93
102
111
121
135
144
154
161
171
189
1910
2010
212
221
231
2417
2528
2630
276
286
291
301
3133
3282
33100
3426
3521
364
371
381
3965
40244
41354
42126
4391
4416
456
461
471
48129
49730
501300
51626
52441
5384
5427
554
561
571
58257
592188
604890
613126
622275
63496
64159
6520
6610
671
681
69513
706562
7118700
7215626
7312201
743108
751053
76140
7755
784

[1,1,1,1,1,2,1,1,3,2,1,1,5,4,4,1,1,9,10,10,2,1,1,
 17,28,30,6,6,1,1,33,82,100,26,21,4,1,1,65,244,354,
 126,91,16,6,1,1,129,730,1300,626,441,84,27,4,1,1,
 257,2188,4890,3126,2275,496,159,20,10,1,1,513,
 6562,18700,15626,12201,3108,1053,140,55,4]