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A139693 as a simple table

na(n)
01
12
23
310
45
514
67
744
833
922
1011
1126
1213
1368
1451
1534
1617
1738
1819
1992
2069
2146
2223
23174
24145
25116
2687
2758
2829
2962
3031
31222
32185
33148
34111
3574
3637
37164
38123
3982
4041
4186
4243
43188
44141
4594
4647
47318
48265
49212
50159
51106
5253
53354
54295
55236
56177
57118
5859
59122
6061
61402
62335

[1,2,3,10,5,14,7,44,33,22,11,26,13,68,51,34,17,38,
 19,92,69,46,23,174,145,116,87,58,29,62,31,222,185,
 148,111,74,37,164,123,82,41,86,43,188,141,94,47,
 318,265,212,159,106,53,354,295,236,177,118,59,122,
 61,402,335]