A034708 - OEIS

A034708 as a simple table

n	a(n)
1	1
2	11
3	22
4	111
5	122
6	212
7	221
8	236
9	244
10	263
11	326
12	333
13	362
14	424
15	442
16	623
17	632
18	1111
19	1122
20	1212
21	1221
22	1236
23	1244
24	1263
25	1326
26	1333
27	1362
28	1424
29	1442
30	1623
31	1632
32	2112
33	2121
34	2136
35	2144
36	2163
37	2211
38	2222
39	2316
40	2361
41	2414
42	2441
43	2488
44	2613
45	2631
46	2666

[1,11,22,111,122,212,221,236,244,263,326,333,362, 424,442,623,632,1111,1122,1212,1221,1236,1244, 1263,1326,1333,1362,1424,1442,1623,1632,2112,2121, 2136,2144,2163,2211,2222,2316,2361,2414,2441,2488, 2613,2631,2666]