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A193988 as a simple table

na(n)
11
22
33
44
55
66
78
89
910
1012
1114
1215
1316
1418
1520
1622
1724
1828
1930
2032
2134
2236
2340
2442
2544
2646
2748
2852
2954
3056
3160
3264
3366
3470
3572
3678
3780
3884
3990
4096
41100
42102
43108
44114
45120
46126
47132
48138
49140
50144
51150
52156
53162
54168
55180
56192
57198
58204
59210
60216
61228

[1,2,3,4,5,6,8,9,10,12,14,15,16,18,20,22,24,28,30,
 32,34,36,40,42,44,46,48,52,54,56,60,64,66,70,72,
 78,80,84,90,96,100,102,108,114,120,126,132,138,
 140,144,150,156,162,168,180,192,198,204,210,216,
 228]