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A138047 as a simple table

na(n)
12
214
321
426
533
634
738
844
945
1057
1162
1274
1375
1481
1585
1686
1793
1894
1998
20104
21105
22116
23117
24118
25122
26133
27134
28135
29141
30142
31145
32146
33147
34158
35164
36165
37171
38177
39188
40189
41194
42201
43202
44205
45206
46213
47214
48217
49218
50225
51230
52231
53242
54243
55244
56253

[2,14,21,26,33,34,38,44,45,57,62,74,75,81,85,86,
 93,94,98,104,105,116,117,118,122,133,134,135,141,
 142,145,146,147,158,164,165,171,177,188,189,194,
 201,202,205,206,213,214,217,218,225,230,231,242,
 243,244,253]