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A131360 as a simple table

na(n)
00
10
20
31
40
50
62
73
80
90
104
115
120
130
146
157
160
170
188
199
200
210
2210
2311
240
250
2612
2713
280
290
3014
3115
320
330
3416
3517
360
370
3818
3919
400
410
4220
4321
440
450
4622
4723
480
490
5024
5125
520
530
5426
5527
560
570
5828
5929
600
610
6230
6331
640
650
6632
6733
680
690
7034
7135
720
730
7436
7537
760
770
7838
7939
800
810
8240
8341
840
850
8642
8743

[0,0,0,1,0,0,2,3,0,0,4,5,0,0,6,7,0,0,8,9,0,0,10,
 11,0,0,12,13,0,0,14,15,0,0,16,17,0,0,18,19,0,0,20,
 21,0,0,22,23,0,0,24,25,0,0,26,27,0,0,28,29,0,0,30,
 31,0,0,32,33,0,0,34,35,0,0,36,37,0,0,38,39,0,0,40,
 41,0,0,42,43]