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A165451 as a simple table

na(n)
12
210
311
412
513
620
721
830
931
10100
11101
12110
13111
14122
15133
16134
17135
18136
19143
20153
21155
22163
23178
24187
25202
26212
27220
28221
29303
30304
31305
32306
33313
34314
35315
36316
37330
38331
39340
40341
41350
42351
43360
44361
45403
46413
47430
48431
49503
50505
51513
52515
53530
54531

[2,10,11,12,13,20,21,30,31,100,101,110,111,122,
 133,134,135,136,143,153,155,163,178,187,202,212,
 220,221,303,304,305,306,313,314,315,316,330,331,
 340,341,350,351,360,361,403,413,430,431,503,505,
 513,515,530,531]