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A081511 as a simple table

na(n)
00
11
22
33
44
55
66
77
88
99
1010
1122
1230
1341
1450
1561
1670
1781
1890
19111
20200
21311
22400
23511
24600

[0,1,2,3,4,5,6,7,8,9,10,22,30,41,50,61,70,81,90,
 111,200,311,400,511,600]