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A320024 as a simple table

n a(n)
1 1
2 3
3 7
4 15
5 31
6 21
7 127
8 945
9 4095
10 1023
11 544635
12 46035
13 8191
14 355725
15 279279
16 1796165
17 5388495
18 180213
19 131071
20 110800305
21 249987465
22 42833475
23 3112865
24 8109585
25 524287
26 9338595
27 49198149
28 253255275
29 22017975903
30 13341660255
31 30101431815
32 709933138551

[1,3,7,15,31,21,127,945,4095,1023,544635,46035,
 8191,355725,279279,1796165,5388495,180213,131071,
 110800305,249987465,42833475,3112865,8109585,
 524287,9338595,49198149,253255275,22017975903,
 13341660255,30101431815,709933138551]

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Last modified August 13 19:11 EDT 2024. Contains 375144 sequences. (Running on oeis4.)