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A002977 as a simple table

n a(n)
1 1
2 3
3 4
4 7
5 9
6 10
7 13
8 15
9 19
10 21
11 22
12 27
13 28
14 31
15 39
16 40
17 43
18 45
19 46
20 55
21 57
22 58
23 63
24 64
25 67
26 79
27 81
28 82
29 85
30 87
31 91
32 93
33 94
34 111
35 115
36 117
37 118
38 121
39 127
40 129
41 130
42 135
43 136
44 139
45 159
46 163
47 165
48 166
49 171
50 172
51 175
52 183
53 187
54 189
55 190
56 193
57 202
58 223
59 231
60 235
61 237

[1,3,4,7,9,10,13,15,19,21,22,27,28,31,39,40,43,45,
 46,55,57,58,63,64,67,79,81,82,85,87,91,93,94,111,
 115,117,118,121,127,129,130,135,136,139,159,163,
 165,166,171,172,175,183,187,189,190,193,202,223,
 231,235,237]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)