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A126343 as a simple table

na(n)
11
21
32
47
512
612
785
888
9130
10152
111071
121140
131665
141845
152430
1616891
1721786
1824501
1932066
2036066
2145222
22363378
23450506
24509110
25631883
26718914
27866306
28991571
299545369
3010821336
3113004356
3214732096
3317438450
3419851112
3523380260
3626447976

[1,1,2,7,12,12,85,88,130,152,1071,1140,1665,1845,
 2430,16891,21786,24501,32066,36066,45222,363378,
 450506,509110,631883,718914,866306,991571,9545369,
 10821336,13004356,14732096,17438450,19851112,
 23380260,26447976]