A064704 - OEIS

A064704 as a simple table

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	11
11	88
12	111
13	232
14	535
15	575
16	646
17	686
18	818
19	838
20	1111
21	2132
22	2312
23	2472
24	2692
25	2742
26	2962
27	5135
28	5175
29	5315
30	5715
31	5795
32	5975
33	6146
34	6186
35	6226
36	6246
37	6416
38	6426
39	6696
40	6776
41	6816
42	6966
43	8118
44	8138
45	8278
46	8318
47	8728
48	11111

[1,2,3,4,5,6,7,8,9,11,88,111,232,535,575,646,686, 818,838,1111,2132,2312,2472,2692,2742,2962,5135, 5175,5315,5715,5795,5975,6146,6186,6226,6246,6416, 6426,6696,6776,6816,6966,8118,8138,8278,8318,8728, 11111]