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A244042 as a simple table

na(n)
00
11
20
33
44
53
60
71
80
99
1010
119
1212
1313
1412
159
1610
179
180
191
200
213
224
233
240
251
260
2727
2828
2927
3030
3131
3230
3327
3428
3527
3636
3737
3836
3939
4040
4139
4236
4337
4436
4527
4628
4727
4830
4931
5030
5127
5228
5327
540
551
560
573
584
593
600
611
620
639
6410
659
6612
6713
6812
699
7010
719

[0,1,0,3,4,3,0,1,0,9,10,9,12,13,12,9,10,9,0,1,0,3,
 4,3,0,1,0,27,28,27,30,31,30,27,28,27,36,37,36,39,
 40,39,36,37,36,27,28,27,30,31,30,27,28,27,0,1,0,3,
 4,3,0,1,0,9,10,9,12,13,12,9,10,9]