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A137850 as a simple table

n a(n)
1 121
2 123
3 141
4 142
5 0
6 121121
7 121123
8 121141
9 121142
10 0
11 123121
12 123123
13 123141
14 123142
15 0
16 141121
17 141123
18 141141
19 141142
20 0
21 142121
22 142123
23 142141
24 142142
25 0
26 0
27 0
28 0
29 0
30 0
31 121121121
32 121121123
33 121121141
34 121121142
35 0
36 121123121
37 121123123
38 121123141

[121,123,141,142,0,121121,121123,121141,121142,0,
 123121,123123,123141,123142,0,141121,141123,
 141141,141142,0,142121,142123,142141,142142,0,0,0,
 0,0,0,121121121,121121123,121121141,121121142,0,
 121123121,121123123,121123141]

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Last modified May 21 22:16 EDT 2024. Contains 372741 sequences. (Running on oeis4.)