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A044918 as a simple table

n a(n)
1 1
2 2
3 3
4 5
5 7
6 9
7 10
8 12
9 15
10 17
11 21
12 27
13 31
14 33
15 38
16 42
17 45
18 51
19 52
20 56
21 63
22 65
23 73
24 85
25 93
26 99
27 107
28 119
29 127
30 129
31 142
32 150
33 153
34 165
35 170
36 178
37 189
38 195
39 204
40 212
41 219
42 231
43 232
44 240
45 255
46 257
47 273
48 297
49 313
50 325
51 341
52 365
53 381

[1,2,3,5,7,9,10,12,15,17,21,27,31,33,38,42,45,51,
 52,56,63,65,73,85,93,99,107,119,127,129,142,150,
 153,165,170,178,189,195,204,212,219,231,232,240,
 255,257,273,297,313,325,341,365,381]

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Last modified June 13 00:04 EDT 2021. Contains 344980 sequences. (Running on oeis4.)