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A138866 as a simple table

n a(n)
1 33
2 77
3 3131
4 127127
5 819191
6 131071
7 524287
8 214647
9 230951
10 618111
11 162127
12 170727
13 686151
14 531127
15 104087
16 147007
17 446351
18 259071
19 190991
20 285607
21 478111
22 346551
23 281191
24 431471
25 448751
26 402511
27 854671
28 536207
29 521007
30 512311
31 746447
32 174887
33 129591
34 412527
35 814711
36 623151
37 127271
38 437791
39 924071
40 125047
41 299407
42 122247
43 315871
44 124871
45 202927
46 169751
47 316511

[33,77,3131,127127,819191,131071,524287,214647,
 230951,618111,162127,170727,686151,531127,104087,
 147007,446351,259071,190991,285607,478111,346551,
 281191,431471,448751,402511,854671,536207,521007,
 512311,746447,174887,129591,412527,814711,623151,
 127271,437791,924071,125047,299407,122247,315871,
 124871,202927,169751,316511]

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Last modified April 18 11:52 EDT 2024. Contains 371779 sequences. (Running on oeis4.)