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A027154 as a simple table

n a(n)
0 1
1 1
2 3
3 5
4 9
5 15
6 31
7 49
8 101
9 163
10 331
11 533
12 1089
13 1751
14 3575
15 5753
16 11741
17 18891
18 38563
19 62045
20 126649
21 203775
22 415951
23 669249
24 1366101
25 2198003
26 4486651
27 7218853
28 14735409
29 23708711
30 48395175
31 77865993
32 158943181
33 255733531
34 522013523
35 839899885
36 1714437289
37 2758464335

[1,1,3,5,9,15,31,49,101,163,331,533,1089,1751,
 3575,5753,11741,18891,38563,62045,126649,203775,
 415951,669249,1366101,2198003,4486651,7218853,
 14735409,23708711,48395175,77865993,158943181,
 255733531,522013523,839899885,1714437289,
 2758464335]

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Last modified April 20 00:03 EDT 2024. Contains 371798 sequences. (Running on oeis4.)