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A047557 as a simple table

na(n)
10
23
36
47
58
611
714
815
916
1019
1122
1223
1324
1427
1530
1631
1732
1835
1938
2039
2140
2243
2346
2447
2548
2651
2754
2855
2956
3059
3162
3263
3364
3467
3570
3671
3772
3875
3978
4079
4180
4283
4386
4487
4588
4691
4794
4895
4996
5099
51102
52103
53104
54107
55110
56111
57112
58115
59118
60119
61120
62123
63126

[0,3,6,7,8,11,14,15,16,19,22,23,24,27,30,31,32,35,
 38,39,40,43,46,47,48,51,54,55,56,59,62,63,64,67,
 70,71,72,75,78,79,80,83,86,87,88,91,94,95,96,99,
 102,103,104,107,110,111,112,115,118,119,120,123,
 126]