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A030605 as a simple table

n a(n)
1 20
2 21
3 23
4 51
5 62
6 72
7 74
8 80
9 81
10 87
11 93
12 94
13 101
14 104
15 109
16 113
17 114
18 117
19 122
20 123
21 124
22 130
23 139
24 145
25 175
26 176
27 178
28 179
29 180
30 202
31 214
32 238
33 248
34 249
35 255
36 270
37 274
38 279
39 282
40 296
41 304
42 310
43 317
44 318
45 330
46 335
47 342
48 343

[20,21,23,51,62,72,74,80,81,87,93,94,101,104,109,
 113,114,117,122,123,124,130,139,145,175,176,178,
 179,180,202,214,238,248,249,255,270,274,279,282,
 296,304,310,317,318,330,335,342,343]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)