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A032857 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1011
1112
1213
1314
1415
1516
1617
1718
1819
1922
2023
2124
2225
2326
2427
2528
2629
2733
2834
2935
3036
3137
3238
3339
3444
3545
3646
3747
3848
3949
4055
4156
4257
4358
4459
4566
4667
4768
4869
4977
5078
5179
5288
5389
5499
55110
56111
57120
58121
59122
60130
61131

[1,2,3,4,5,6,7,8,9,11,12,13,14,15,16,17,18,19,22,
 23,24,25,26,27,28,29,33,34,35,36,37,38,39,44,45,
 46,47,48,49,55,56,57,58,59,66,67,68,69,77,78,79,
 88,89,99,110,111,120,121,122,130,131]