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A105542 as a simple table

na(n)
01
12
21
34
44
51
66
78
86
91
1013
1114
1214
138
141
1526
1647
1726
1822
1910
201
2133
2258
23115
2442
2532
2612
271
2875
29133
30102
31229
3262
3344
3414
351
36101
37292
38393
39158
40401
4186
4258
4316
441
45172
46285
47791
48921
49226
50643
51114
5274
5318
541
55356
56950
57631
581758
591849
60306
61967
62146
6392
6420
651
66633

[1,2,1,4,4,1,6,8,6,1,13,14,14,8,1,26,47,26,22,10,
 1,33,58,115,42,32,12,1,75,133,102,229,62,44,14,1,
 101,292,393,158,401,86,58,16,1,172,285,791,921,
 226,643,114,74,18,1,356,950,631,1758,1849,306,967,
 146,92,20,1,633]