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A190421 as a simple table

na(n)
141
2418
37196
4204512
510058896
6841847949
7119691599225
829020894570697
911983601899221278
108426537547806386479
1110092907365256801760968
1220589467353675961113678823
1371537585310236891049512559411

[41,418,7196,204512,10058896,841847949,
 119691599225,29020894570697,11983601899221278,
 8426537547806386479,10092907365256801760968,
 20589467353675961113678823,
 71537585310236891049512559411]