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A181182 as a simple table

n a(n)
1 11
2 31
3 41
4 61
5 71
6 137
7 193
8 257
9 467
10 1399
11 2887
12 35999
13 599699
14 4987999
15 589998989
16 2899889999
17 58989999989
18 58799999999999
19 579999998999999
20 19999999999997999
21 199999999999898999
22 499999999999899989
23 699999999999979999
24 799999999999988999
25 4999999999998899999
26 7999999999998999899
27 79999999999988999999

[11,31,41,61,71,137,193,257,467,1399,2887,35999,
 599699,4987999,589998989,2899889999,58989999989,
 58799999999999,579999998999999,19999999999997999,
 199999999999898999,499999999999899989,
 699999999999979999,799999999999988999,
 4999999999998899999,7999999999998999899,
 79999999999988999999]

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Last modified August 18 12:46 EDT 2024. Contains 375269 sequences. (Running on oeis4.)