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A238801 as a simple table

na(n)
01
12
20
33
40
51
64
70
84
90
105
110
1210
130
141
156
160
1720
180
196
200
217
220
2335
240
2521
260
271
288
290
3056
310
3256
330
348
350
369
370
3884
390
40126
410
4236
430
441
4510
460
47120
480
49252
500
51120
520
5310
540
5511
560
57165
580
59462
600
61330
620
6355
640
651
6612
670
68220
690
70792
710
72792
730
74220
750
7612
770

[1,2,0,3,0,1,4,0,4,0,5,0,10,0,1,6,0,20,0,6,0,7,0,
 35,0,21,0,1,8,0,56,0,56,0,8,0,9,0,84,0,126,0,36,0,
 1,10,0,120,0,252,0,120,0,10,0,11,0,165,0,462,0,
 330,0,55,0,1,12,0,220,0,792,0,792,0,220,0,12,0]