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A106519 as a simple table

na(n)
11
21
31
42
53
69
719
858
9160
10499
111527
124940
1316001
1453187
15178305
16606330
172079863
187203864
1925138879
2088367780
21312577245
221112119079
233977502767
2414294207172
2551596165898
26186998138529
27680272336906
282483341820512
299094756956909

[1,1,1,2,3,9,19,58,160,499,1527,4940,16001,53187,
 178305,606330,2079863,7203864,25138879,88367780,
 312577245,1112119079,3977502767,14294207172,
 51596165898,186998138529,680272336906,
 2483341820512,9094756956909]