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A210658 as a simple table

na(n)
01
12
21
34
43
52
69
78
87
95
1023
1122
1221
1319
1414
1565
1664
1763
1861
1956
2042
21197
22196
23195
24193
25188
26174
27132
28626
29625
30624
31622
32617
33603
34561
35429
362056
372055
382054
392052
402047
412033
421991
431859
441430
456918
466917
476916
486914
496909
506895
516853
526721
536292

[1,2,1,4,3,2,9,8,7,5,23,22,21,19,14,65,64,63,61,
 56,42,197,196,195,193,188,174,132,626,625,624,622,
 617,603,561,429,2056,2055,2054,2052,2047,2033,
 1991,1859,1430,6918,6917,6916,6914,6909,6895,6853,
 6721,6292]