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A115335 as a simple table

n a(n)
0 3
1 5
2 1
3 9
4 7
5 25
6 39
7 89
8 167
9 345
10 679
11 1369
12 2727
13 5465
14 10919
15 21849
16 43687
17 87385
18 174759
19 349529
20 699047
21 1398105
22 2796199
23 5592409
24 11184807
25 22369625
26 44739239
27 89478489
28 178956967
29 357913945
30 715827879
31 1431655769
32 2863311527
33 5726623065
34 11453246119

[3,5,1,9,7,25,39,89,167,345,679,1369,2727,5465,
 10919,21849,43687,87385,174759,349529,699047,
 1398105,2796199,5592409,11184807,22369625,
 44739239,89478489,178956967,357913945,715827879,
 1431655769,2863311527,5726623065,11453246119]

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Last modified June 15 16:13 EDT 2019. Contains 324142 sequences. (Running on oeis4.)