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A164021 as a simple table

na(n)
03
122
2162
31196
48844
565464
6484872
73592688
826626608
9197367904
101463110176
1110846813376
1280416014528
13596200519552
144420261740672
1532772323223296
16242978979496704
171801488764368384
1813356579869532672
1999028340445867008

[3,22,162,1196,8844,65464,484872,3592688,26626608,
 197367904,1463110176,10846813376,80416014528,
 596200519552,4420261740672,32772323223296,
 242978979496704,1801488764368384,
 13356579869532672,99028340445867008]