A061247 - OEIS

A061247 as a simple table

n	a(n)
1	11
2	101
3	181
4	811
5	881
6	1181
7	1801
8	1811
9	8011
10	8081
11	8101
12	8111
13	10111
14	10181
15	11801
16	18181
17	80111
18	81001
19	81101
20	81181
21	88001
22	88801
23	88811
24	100801
25	100811
26	101081
27	101111
28	108011
29	108881
30	110881
31	118081
32	118801
33	180001
34	180181
35	180811

[11,101,181,811,881,1181,1801,1811,8011,8081,8101, 8111,10111,10181,11801,18181,80111,81001,81101, 81181,88001,88801,88811,100801,100811,101081, 101111,108011,108881,110881,118081,118801,180001, 180181,180811]

[11,101,181,811,881,1181,1801,1811,8011,8081,8101,
 8111,10111,10181,11801,18181,80111,81001,81101,
 81181,88001,88801,88811,100801,100811,101081,
 101111,108011,108881,110881,118081,118801,180001,
 180181,180811]