login

A247753 as a simple table

na(n)
10
21
32
43
54
65
76
87
98
109
1111
1220
1321
1422
1523
1624
1725
1826
1927
2029
2130
2231
2333
2434
2535
2636
2737
2839
2940
3041
3144
3245
3347
3449
3551
3655
3759
3860
3961
4064
4165
4266
4367
4469
4571
4675
4777
4879
4980
5081
5182
5283
5384
5485
5586
5687
5788
5889
5991
6099
61111
62200
63201
64205
65207
66209

[0,1,2,3,4,5,6,7,8,9,11,20,21,22,23,24,25,26,27,
 29,30,31,33,34,35,36,37,39,40,41,44,45,47,49,51,
 55,59,60,61,64,65,66,67,69,71,75,77,79,80,81,82,
 83,84,85,86,87,88,89,91,99,111,200,201,205,207,
 209]