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A089197 as a simple table

na(n)
01
11
22
32
43
54
65
76
87
98
1010
1111
1213
1315
1417
1520
1622
1725
1828
1931
2035
2138
2242
2346
2450
2555
2660
2765
2871
2976
3083
3189
3296
33103
34111
35119
36128
37136
38146
39156
40167
41178
42189
43201
44214
45227
46241
47255
48270
49286
50302
51319
52337
53355
54375
55394
56415
57436
58458
59481
60505
61529
62555

[1,1,2,2,3,4,5,6,7,8,10,11,13,15,17,20,22,25,28,
 31,35,38,42,46,50,55,60,65,71,76,83,89,96,103,111,
 119,128,136,146,156,167,178,189,201,214,227,241,
 255,270,286,302,319,337,355,375,394,415,436,458,
 481,505,529,555]