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A071159 as a simple table

n a(n)
1 1
2 11
3 12
4 111
5 112
6 121
7 122
8 123
9 1111
10 1112
11 1121
12 1122
13 1123
14 1211
15 1212
16 1221
17 1222
18 1223
19 1231
20 1232
21 1233
22 1234
23 11111
24 11112
25 11121
26 11122
27 11123
28 11211
29 11212
30 11221
31 11222
32 11223
33 11231
34 11232
35 11233
36 11234
37 12111
38 12112
39 12121

[1,11,12,111,112,121,122,123,1111,1112,1121,1122,
 1123,1211,1212,1221,1222,1223,1231,1232,1233,1234,
 11111,11112,11121,11122,11123,11211,11212,11221,
 11222,11223,11231,11232,11233,11234,12111,12112,
 12121]

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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)