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A047244 as a simple table

na(n)
10
22
33
46
58
69
712
814
915
1018
1120
1221
1324
1426
1527
1630
1732
1833
1936
2038
2139
2242
2344
2445
2548
2650
2751
2854
2956
3057
3160
3262
3363
3466
3568
3669
3772
3874
3975
4078
4180
4281
4384
4486
4587
4690
4792
4893
4996
5098
5199
52102
53104
54105
55108
56110
57111
58114
59116
60117
61120
62122
63123

[0,2,3,6,8,9,12,14,15,18,20,21,24,26,27,30,32,33,
 36,38,39,42,44,45,48,50,51,54,56,57,60,62,63,66,
 68,69,72,74,75,78,80,81,84,86,87,90,92,93,96,98,
 99,102,104,105,108,110,111,114,116,117,120,122,
 123]