A243361 - OEIS

A243361 as a simple table

n	a(n)
1	1
2	12
3	13
4	124
5	15
6	1236
7	17
8	1248
9	139
10	1125
11	111
12	1122346
13	113
14	11247
15	11355
16	112468
17	117
18	1123689
19	119
20	112245
21	11237
22	111222
23	123
24	1122234468
25	1255
26	112236
27	12379
28	11224478
29	129
30	111233556
31	113
32	11223468
33	111333
34	112347
35	13557
36	111223346689
37	137

[1,12,13,124,15,1236,17,1248,139,1125,111,1122346, 113,11247,11355,112468,117,1123689,119,112245, 11237,111222,123,1122234468,1255,112236,12379, 11224478,129,111233556,113,11223468,111333,112347, 13557,111223346689,137]