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A092907 as a simple table

na(n)
00
11
22
33
44
55
66
77
88
99
10100
11101
12102
13103
14104
15105
16106
17107
18108
19109
20200
21201

[0,1,2,3,4,5,6,7,8,9,100,101,102,103,104,105,106,
 107,108,109,200,201]