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A008539 as a simple table

na(n)
10
21
32
43
54
65
78
89
910
1011
1112
1213
1314
1415
1518
1619
1720
1821
1922
2023
2124
2225
2328
2429
2530
2631
2732
2833
2934
3035
3138
3239
3340
3441
3542
3643
3744
3845
3948
4049
4150
4251
4352
4453
4554
4655
4758
4859
4980
5081
5182
5283
5384
5485
5588
5689
5790
5891
5992
6093
6194
6295
6398
6499
65100
66101
67102
68103
69104

[0,1,2,3,4,5,8,9,10,11,12,13,14,15,18,19,20,21,22,
 23,24,25,28,29,30,31,32,33,34,35,38,39,40,41,42,
 43,44,45,48,49,50,51,52,53,54,55,58,59,80,81,82,
 83,84,85,88,89,90,91,92,93,94,95,98,99,100,101,
 102,103,104]