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A029012 as a simple table

na(n)
01
11
22
32
43
54
65
77
88
910
1012
1114
1217
1319
1423
1526
1630
1734
1838
1943
2048
2154
2260
2366
2473
2580
2688
2796
28105
29114
30124
31134
32145
33156
34168
35181
36194
37208
38222
39237
40253
41269
42287
43304
44323
45342
46362
47383
48404
49427
50450

[1,1,2,2,3,4,5,7,8,10,12,14,17,19,23,26,30,34,38,
 43,48,54,60,66,73,80,88,96,105,114,124,134,145,
 156,168,181,194,208,222,237,253,269,287,304,323,
 342,362,383,404,427,450]