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A043491 as a simple table

na(n)
11000
22000
33000
44000
55000
66000
77000
88000
99000
1010001
1110002
1210003
1310004
1410005
1510006
1610007
1710008
1810009
1910010
2010020
2110030
2210040
2310050
2410060
2510070
2610080
2710090
2810100
2910200
3010300
3110400
3210500

[1000,2000,3000,4000,5000,6000,7000,8000,9000,
 10001,10002,10003,10004,10005,10006,10007,10008,
 10009,10010,10020,10030,10040,10050,10060,10070,
 10080,10090,10100,10200,10300,10400,10500]