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A141025 as a simple table

n a(n)
0 1
1 1
2 1
3 5
4 13
5 33
6 73
7 157
8 325
9 665
10 1345
11 2709
12 5437
13 10897
14 21817
15 43661
16 87349
17 174729
18 349489
19 699013
20 1398061
21 2796161
22 5592361
23 11184765
24 22369573
25 44739193
26 89478433
27 178956917
28 357913885
29 715827825
30 1431655705
31 2863311469
32 5726622997
33 11453246057
34 22906492177

[1,1,1,5,13,33,73,157,325,665,1345,2709,5437,
 10897,21817,43661,87349,174729,349489,699013,
 1398061,2796161,5592361,11184765,22369573,
 44739193,89478433,178956917,357913885,715827825,
 1431655705,2863311469,5726622997,11453246057,
 22906492177]

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Last modified April 23 22:36 EDT 2024. Contains 371917 sequences. (Running on oeis4.)