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A111250 as a simple table

n a(n)
1 1
2 3
3 7
4 9
5 13
6 21
7 27
8 31
9 33
10 37
11 39
12 43
13 49
14 51
15 57
16 67
17 73
18 79
19 81
20 87
21 91
22 93
23 109
24 111
25 117
26 121
27 133
28 139
29 141
30 147
31 157
32 159
33 163
34 169
35 177
36 181
37 183
38 187
39 193
40 207
41 211
42 219
43 223
44 229
45 231
46 237
47 241
48 249
49 259
50 267
51 271
52 277
53 297
54 303
55 319
56 333
57 339
58 343

[1,3,7,9,13,21,27,31,33,37,39,43,49,51,57,67,73,
 79,81,87,91,93,109,111,117,121,133,139,141,147,
 157,159,163,169,177,181,183,187,193,207,211,219,
 223,229,231,237,241,249,259,267,271,277,297,303,
 319,333,339,343]

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Last modified May 12 23:28 EDT 2024. Contains 372497 sequences. (Running on oeis4.)