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A174512 as a simple table

na(n)
01
11
22
33
45
59
610
722
820
951
1040
11114
1267
13230
14130
15474
16203
17891
18380
191725
20575
213108
221032
235718
241524
259986
262600
2717568
283874
2930048
306290
3150988
329420
3385647
3414450
35140796
3622195
37233095
3832260
39373536
4050656
41609804
4269464
43956368

[1,1,2,3,5,9,10,22,20,51,40,114,67,230,130,474,
 203,891,380,1725,575,3108,1032,5718,1524,9986,
 2600,17568,3874,30048,6290,50988,9420,85647,14450,
 140796,22195,233095,32260,373536,50656,609804,
 69464,956368]