A249166 - OEIS

A249166 as a simple table

n	a(n)
1	11
2	33
3	55
4	77
5	99
6	1111
7	1313
8	1515
9	1717
10	1919
11	2121
12	2323
13	2525
14	2727
15	2929
16	3131
17	3333
18	3535
19	3737
20	3939
21	4141
22	4343
23	4545
24	4747
25	4949
26	5151
27	5353
28	5555
29	5757
30	5959
31	6161
32	6363
33	6565
34	6767
35	6969
36	7171
37	7373
38	7575
39	7777
40	7979
41	8181
42	8383
43	8585
44	8787

[11,33,55,77,99,1111,1313,1515,1717,1919,2121, 2323,2525,2727,2929,3131,3333,3535,3737,3939,4141, 4343,4545,4747,4949,5151,5353,5555,5757,5959,6161, 6363,6565,6767,6969,7171,7373,7575,7777,7979,8181, 8383,8585,8787]