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A224114 as a simple table

na(n)
10
20
31
40
51
621
70
81
951
10282
110
121
1393
141434
153070
160
171
18147
194182
2030410
2129505
220
231
24213
259762
26136990
27546465
28260967
290
301
31291
3219110
33467290
343784335
358815317
362175236
370
381
39381
4034602
411240310
4218925485
4394529631

[0,0,1,0,1,21,0,1,51,282,0,1,93,1434,3070,0,1,147,
 4182,30410,29505,0,1,213,9762,136990,546465,
 260967,0,1,291,19110,467290,3784335,8815317,
 2175236,0,1,381,34602,1240310,18925485,94529631]