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A084906 as a simple table

n a(n)
1 11
2 21
3 22
4 31
5 33
6 41
7 42
8 44
9 51
10 55
11 61
12 62
13 63
14 66
15 71
16 77
17 81
18 82
19 84
20 88
21 91
22 93
23 99
24 101
25 102
26 105
27 111
28 121
29 122
30 123
31 124
32 126
33 131
34 141
35 142
36 147
37 151
38 153
39 155
40 161
41 162
42 164
43 168
44 171
45 181
46 182
47 183
48 186
49 189
50 191
51 201
52 202
53 204
54 205
55 211
56 213

[11,21,22,31,33,41,42,44,51,55,61,62,63,66,71,77,
 81,82,84,88,91,93,99,101,102,105,111,121,122,123,
 124,126,131,141,142,147,151,153,155,161,162,164,
 168,171,181,182,183,186,189,191,201,202,204,205,
 211,213]

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Last modified April 26 09:24 EDT 2024. Contains 371991 sequences. (Running on oeis4.)