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A070681 as a simple table

na(n)
00
10
21
32
40
510
612
70
816
99
100
1111
125
130
1414
156
160
172
184
190
2040
213
220
2323
2414
250
2626
2710
280
2958
3060
310
3212
3333
340
3535
3636
370
3810
3978
400
4182
4216
430
4488
4512
460
479
4812
490
5010
51102
520
53106
54108
550
56112
5711
580
5916
60110
610
6225
63126
640
65130
6618
670
68136
6923
700
7160

[0,0,1,2,0,10,12,0,16,9,0,11,5,0,14,6,0,2,4,0,40,
 3,0,23,14,0,26,10,0,58,60,0,12,33,0,35,36,0,10,78,
 0,82,16,0,88,12,0,9,12,0,10,102,0,106,108,0,112,
 11,0,16,110,0,25,126,0,130,18,0,136,23,0,60]