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A056019 as a simple table

na(n)
00
11
22
34
43
55
66
77
812
918
1013
1119
128
1310
1414
1520
1616
1722
189
1911
2015
2121
2217
2323
2424
2525
2626
2728
2827
2929
3048
3149
3272
3396
3473
3597
3650
3752
3874
3998
4076
41100
4251
4353
4475
4599
4677
47101
4830
4931
5036
5142
5237
5343
5454
5555
5678
57102
5879
59103
6060
6166
6284
63108
6490
65114
6661
6767
6885

[0,1,2,4,3,5,6,7,12,18,13,19,8,10,14,20,16,22,9,
 11,15,21,17,23,24,25,26,28,27,29,48,49,72,96,73,
 97,50,52,74,98,76,100,51,53,75,99,77,101,30,31,36,
 42,37,43,54,55,78,102,79,103,60,66,84,108,90,114,
 61,67,85]