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A206606 as a simple table

n a(n)
1 2089
2 4481
3 7057
4 15193
5 15641
6 16649
7 23417
8 34721
9 65537
10 68489
11 69697
12 72577
13 93241
14 118673
15 123209
16 146161
17 173897
18 176401
19 191969
20 199873
21 205721
22 216233
23 239633
24 259121
25 264169
26 271169
27 280009
28 286289
29 296353
30 301409
31 318313
32 342233
33 347993
34 357569
35 381529
36 447569
37 466273
38 477577
39 526249
40 534577

[2089,4481,7057,15193,15641,16649,23417,34721,
 65537,68489,69697,72577,93241,118673,123209,
 146161,173897,176401,191969,199873,205721,216233,
 239633,259121,264169,271169,280009,286289,296353,
 301409,318313,342233,347993,357569,381529,447569,
 466273,477577,526249,534577]

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Last modified December 5 13:26 EST 2019. Contains 329751 sequences. (Running on oeis4.)