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A168315 as a simple table

na(n)
11
20
31
40
52
61
70
80
92
103
110
120
132
146
155
160
170
180
196
2010
2113
220
230
240
256
2610
2726
2829
290
300
310
320
3310
3426
3558
3671
370
380
390
400
4110
4226
4358
44142
45165
460
470
480
490
500
5126
5258
53142
54330
55401
560
570
580
590
600
6126
6258
63142
64330
65802
66957

[1,0,1,0,2,1,0,0,2,3,0,0,2,6,5,0,0,0,6,10,13,0,0,
 0,6,10,26,29,0,0,0,0,10,26,58,71,0,0,0,0,10,26,58,
 142,165,0,0,0,0,0,26,58,142,330,401,0,0,0,0,0,26,
 58,142,330,802,957]