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A101240 as a simple table

n a(n)
1 1
2 7
3 17
4 18
5 28
6 29
7 30
8 60
9 61
10 71
11 72
12 82
13 83
14 93
15 97
16 107
17 117
18 127
19 137
20 147
21 157
22 167
23 177
24 187
25 197
26 198
27 208
28 218
29 228
30 238
31 248
32 258
33 268
34 278
35 288
36 298
37 299
38 309
39 319
40 329
41 339
42 349
43 359
44 369
45 379
46 389
47 390
48 600
49 610
50 620
51 630
52 640
53 650
54 660
55 670
56 680

[1,7,17,18,28,29,30,60,61,71,72,82,83,93,97,107,
 117,127,137,147,157,167,177,187,197,198,208,218,
 228,238,248,258,268,278,288,298,299,309,319,329,
 339,349,359,369,379,389,390,600,610,620,630,640,
 650,660,670,680]

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Last modified April 24 12:53 EDT 2024. Contains 371943 sequences. (Running on oeis4.)