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A273209 as a simple table

na(n)
01
14
229
3168
4629
52641
610800
743692
8175608
9699725
102807540
1111255093
1245020433
13180044388
14720221592
152880750425

[1,4,29,168,629,2641,10800,43692,175608,699725,
 2807540,11255093,45020433,180044388,720221592,
 2880750425]