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A287945 as a simple table

n a(n)
1 2
2 3
3 5
4 7
5 31
6 13
7 257
8 73
9 683
10 113
11 331
12 109
13 61681
14 5419
15 2796203
16 1613
17 3033169
18 1321
19 599479
20 122921
21 38737
22 22366891
23 8831418697
24 2931542417
25 22253377
26 268501
27 131071
28 28059810762433
29 279073
30 54410972897
31 77158673929
32 145295143558111
33 2879347902817
34 10052678938039
35 616318177
36 1133836730401
37 121369

[2,3,5,7,31,13,257,73,683,113,331,109,61681,5419,
 2796203,1613,3033169,1321,599479,122921,38737,
 22366891,8831418697,2931542417,22253377,268501,
 131071,28059810762433,279073,54410972897,
 77158673929,145295143558111,2879347902817,
 10052678938039,616318177,1133836730401,121369]

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Last modified March 28 08:02 EDT 2024. Contains 371236 sequences. (Running on oeis4.)