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A032959 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1011
1113
1215
1317
1418
1520
1622
1724
1826
1927
2029
2131
2233
2335
2436
2538
2640
2742
2844
2945
3047
3149
3251
3353
3454
3556
3658
3760
3862
3963
4065
4167
4269
4371
4472
4574
4676
4778
4880
4981
5082
5183
5284
5385
5486
5587
5688
5789
5899
59100
60101
61102
62103

[1,2,3,4,5,6,7,8,9,11,13,15,17,18,20,22,24,26,27,
 29,31,33,35,36,38,40,42,44,45,47,49,51,53,54,56,
 58,60,62,63,65,67,69,71,72,74,76,78,80,81,82,83,
 84,85,86,87,88,89,99,100,101,102,103]