login

A161551 as a simple table

na(n)
122
215
326
418
528
639
768
869
988
1099
11299
12399
13589
14699
15799
16899
17999
182899
193999
205999
216999
227999
239899
249999
2529999
2639999
2758999
2869999
2989999
3099999
31299899
32399999
33499999
34689999
35699999
36889999
37999999
381999999
393899999
403999999

[22,15,26,18,28,39,68,69,88,99,299,399,589,699,
 799,899,999,2899,3999,5999,6999,7999,9899,9999,
 29999,39999,58999,69999,89999,99999,299899,399999,
 499999,689999,699999,889999,999999,1999999,
 3899999,3999999]