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A090429 as a simple table

na(n)
1100
2101
3110
4111
5112
6121
7122
8211
9212
10221
11222
12223
13232
14233
15322
16323
17332
18333
19334
20343
21344
22433
23434
24443
25444
26445
27454
28455
29544
30545
31554
32555
33556
34565
35566
36655
37656
38665
39666
40667
41676
42677
43766
44767
45776
46777
47778
48787
49788
50877
51878

[100,101,110,111,112,121,122,211,212,221,222,223,
 232,233,322,323,332,333,334,343,344,433,434,443,
 444,445,454,455,544,545,554,555,556,565,566,655,
 656,665,666,667,676,677,766,767,776,777,778,787,
 788,877,878]