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A111294 as a simple table

n a(n)
1 0
2 3
3 7
4 15
5 19
6 25
7 33
8 37
9 43
10 49
11 63
12 67
13 87
14 93
15 103
16 105
17 115
18 117
19 129
20 133
21 157
22 159
23 165
24 169
25 175
26 177
27 183
28 189
29 193
30 217
31 219
32 235
33 243
34 247
35 253
36 255
37 267
38 277
39 297
40 303
41 309
42 315
43 325
44 327
45 337
46 345
47 355
48 367
49 373
50 375
51 379
52 393
53 397
54 415
55 435
56 439

[0,3,7,15,19,25,33,37,43,49,63,67,87,93,103,105,
 115,117,129,133,157,159,165,169,175,177,183,189,
 193,217,219,235,243,247,253,255,267,277,297,303,
 309,315,325,327,337,345,355,367,373,375,379,393,
 397,415,435,439]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)