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A081988 as a simple table

n a(n)
0 1
1 2
2 4
3 6
4 11
5 12
6 14
7 16
8 21
9 22
10 23
11 25
12 26
13 28
14 29
15 32
16 34
17 36
18 41
19 43
20 44
21 47
22 49
23 52
24 56
25 58
26 61
27 62
28 63
29 65
30 66
31 67
32 74
33 76
34 82
35 85
36 89
37 92
38 94
39 98
40 111
41 112
42 114
43 116
44 121
45 122
46 123
47 125
48 126
49 128
50 129
51 132
52 134
53 136
54 141
55 143
56 144
57 147
58 149

[1,2,4,6,11,12,14,16,21,22,23,25,26,28,29,32,34,
 36,41,43,44,47,49,52,56,58,61,62,63,65,66,67,74,
 76,82,85,89,92,94,98,111,112,114,116,121,122,123,
 125,126,128,129,132,134,136,141,143,144,147,149]

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Last modified September 23 12:53 EDT 2020. Contains 337310 sequences. (Running on oeis4.)