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A339158 as a simple table

na(n)
11
21
32
44
58
618
737
884
9180
10413
11902
122084
134628
1410726
1524128
1656085
17127421
18296955
19680092
201588665
213662439
228574262
2319875081
2446628789
25108584460
26255264307
27596774173
281405626896
293297314994
307780687159
3118305763571
3243271547808
33102069399803

[1,1,2,4,8,18,37,84,180,413,902,2084,4628,10726,
 24128,56085,127421,296955,680092,1588665,3662439,
 8574262,19875081,46628789,108584460,255264307,
 596774173,1405626896,3297314994,7780687159,
 18305763571,43271547808,102069399803]