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A324727 as a simple table

n a(n)
1 3
2 7
3 15
4 21
5 31
6 55
7 57
8 63
9 93
10 105
11 111
12 127
13 171
14 189
15 201
16 213
17 215
18 217
19 231
20 237
21 249
22 253
23 255
24 315
25 351
26 357
27 363
28 369
29 381
30 393
31 447
32 465
33 469
34 473
35 483
36 489
37 497
38 501
39 511
40 651
41 705
42 747
43 759
44 789
45 813
46 831
47 833
48 879
49 889
50 895
51 917
52 959
53 987
54 989
55 1001
56 1015
57 1023
58 1155
59 1365
60 1377
61 1407
62 1467
63 1491
64 1503
65 1505
66 1515
67 1533
68 1595

[3,7,15,21,31,55,57,63,93,105,111,127,171,189,201,
 213,215,217,231,237,249,253,255,315,351,357,363,
 369,381,393,447,465,469,473,483,489,497,501,511,
 651,705,747,759,789,813,831,833,879,889,895,917,
 959,987,989,1001,1015,1023,1155,1365,1377,1407,
 1467,1491,1503,1505,1515,1533,1595]

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Last modified May 29 20:42 EDT 2020. Contains 334710 sequences. (Running on oeis4.)