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A113318 as a simple table

na(n)
12
23
34
47
58
69
724
827
928
1032
1142
1252
1353
1458
1559
1667
1789
1893
19203
20258
21284
22324
23329
24832
25843
262673

[2,3,4,7,8,9,24,27,28,32,42,52,53,58,59,67,89,93,
 203,258,284,324,329,832,843,2673]