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A054432 as a simple table

n a(n)
1 1
2 1
3 3
4 5
5 15
6 17
7 63
8 85
9 219
10 325
11 1023
12 1105
13 4095
14 5397
15 13515
16 21845
17 65535
18 70737
19 262143
20 333125
21 890523
22 1397077
23 4194303
24 4527185
25 16236015
26 22365525
27 57521883
28 88429845
29 268435455
30 272962625
31 1073741823
32 1431655765
33 3679302363
34 5726557525

[1,1,3,5,15,17,63,85,219,325,1023,1105,4095,5397,
 13515,21845,65535,70737,262143,333125,890523,
 1397077,4194303,4527185,16236015,22365525,
 57521883,88429845,268435455,272962625,1073741823,
 1431655765,3679302363,5726557525]

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Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)