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A139364 as a simple table

n a(n)
1 1
2 2
3 3
4 5
5 6
6 8
7 9
8 11
9 12
10 14
11 18
12 20
13 23
14 33
15 42
16 45
17 51
18 57
19 68
20 75
21 86
22 89
23 98
24 107
25 114
26 145
27 149
28 171
29 212
30 239
31 252
32 288
33 312
34 315
35 353
36 449
37 501
38 535
39 558
40 579
41 608
42 629
43 667
44 696
45 705
46 734
47 764
48 799
49 815
50 872
51 953
52 960
53 981
54 1086
55 1400
56 1457
57 1523
58 1619

[1,2,3,5,6,8,9,11,12,14,18,20,23,33,42,45,51,57,
 68,75,86,89,98,107,114,145,149,171,212,239,252,
 288,312,315,353,449,501,535,558,579,608,629,667,
 696,705,734,764,799,815,872,953,960,981,1086,1400,
 1457,1523,1619]

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Last modified April 19 16:03 EDT 2024. Contains 371794 sequences. (Running on oeis4.)