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A008996 as a simple table

n a(n)
1 1
2 3
3 5
4 7
5 13
6 17
7 19
8 21
9 33
10 35
11 43
12 51
13 71
14 85
15 95
16 111
17 113
18 117
19 131
20 147
21 153
22 179
23 209
24 219
25 221
26 233
27 247
28 249
29 281
30 287
31 291
32 319
33 335
34 353
35 381
36 383
37 393
38 455
39 463
40 465
41 473
42 485
43 489
44 499
45 513
46 515
47 531
48 533
49 539
50 581
51 587
52 601
53 651
54 673
55 715
56 765

[1,3,5,7,13,17,19,21,33,35,43,51,71,85,95,111,113,
 117,131,147,153,179,209,219,221,233,247,249,281,
 287,291,319,335,353,381,383,393,455,463,465,473,
 485,489,499,513,515,531,533,539,581,587,601,651,
 673,715,765]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)