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A246666 as a simple table

n a(n)
1 1
2 3
3 5
4 9
5 31
6 43
7 45
8 51
9 71
10 89
11 135
12 141
13 145
14 149
15 159
16 163
17 169
18 183
19 185
20 225
21 233
22 241
23 255
24 261
25 271
26 281
27 283
28 285
29 299
30 309
31 311
32 313
33 355
34 395
35 401
36 411
37 415
38 423
39 429
40 435
41 449
42 453
43 485
44 491
45 541
46 551
47 561
48 579
49 583
50 589
51 603
52 621
53 625
54 635
55 681

[1,3,5,9,31,43,45,51,71,89,135,141,145,149,159,
 163,169,183,185,225,233,241,255,261,271,281,283,
 285,299,309,311,313,355,395,401,411,415,423,429,
 435,449,453,485,491,541,551,561,579,583,589,603,
 621,625,635,681]

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Last modified May 9 19:33 EDT 2024. Contains 372354 sequences. (Running on oeis4.)