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A072857 as a simple table

n a(n)
1 1
2 2
3 13
4 37
5 107
6 113
7 137
8 1013
9 1037
10 1079
11 1237
12 1367
13 1379
14 10079
15 10123
16 10136
17 10139
18 10237
19 10279
20 10367
21 10379
22 12379
23 13679
24 100279
25 100379
26 101237
27 102347
28 102379
29 103679
30 123479
31 1001237
32 1002347
33 1002379
34 1003679
35 1012349
36 1012379
37 1023457
38 1023467
39 1023479
40 1234579
41 1234679
42 10012349

[1,2,13,37,107,113,137,1013,1037,1079,1237,1367,
 1379,10079,10123,10136,10139,10237,10279,10367,
 10379,12379,13679,100279,100379,101237,102347,
 102379,103679,123479,1001237,1002347,1002379,
 1003679,1012349,1012379,1023457,1023467,1023479,
 1234579,1234679,10012349]

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Last modified April 25 10:01 EDT 2024. Contains 371967 sequences. (Running on oeis4.)