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A221463 as a simple table

na(n)
10
20
31
40
52
61
70
83
94
102
110
124
139
1412
153
160
175
1816
1936
2032
215
220
236
2425
2580
26135
2788
288
290
307
3136
32150
33384
34513
35240
3613
370
388
3949
40252
41875
421856
431944
44656
4521
460
479
4864
49392
501728
515125
528960
537371
541792
5534
560
5710
5881
59576
603087
6111880
6230000
6343264
6427945
654896
6655
670
6811

[0,0,1,0,2,1,0,3,4,2,0,4,9,12,3,0,5,16,36,32,5,0,
 6,25,80,135,88,8,0,7,36,150,384,513,240,13,0,8,49,
 252,875,1856,1944,656,21,0,9,64,392,1728,5125,
 8960,7371,1792,34,0,10,81,576,3087,11880,30000,
 43264,27945,4896,55,0,11]