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A164384 as a simple table

n a(n)
1 1
2 9
3 15
4 25
5 27
6 33
7 39
8 49
9 55
10 57
11 63
12 69
13 75
14 85
15 93
16 99
17 105
18 123
19 133
20 135
21 145
22 147
23 153
24 159
25 169
26 175
27 177
28 187
29 189
30 195
31 207
32 219
33 225
34 235
35 237
36 247
37 253
38 259
39 265
40 267
41 273
42 279
43 289
44 303
45 309
46 327
47 333
48 343
49 345
50 355
51 363
52 369
53 375
54 385
55 393
56 405

[1,9,15,25,27,33,39,49,55,57,63,69,75,85,93,99,
 105,123,133,135,145,147,153,159,169,175,177,187,
 189,195,207,219,225,235,237,247,253,259,265,267,
 273,279,289,303,309,327,333,343,345,355,363,369,
 375,385,393,405]

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Last modified May 13 16:16 EDT 2024. Contains 372522 sequences. (Running on oeis4.)