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A241357 as a simple table

n a(n)
1 3
2 3
3 9
4 17
5 23
6 53
7 103
8 160
9 344
10 643
11 1059
12 2196
13 4039
14 6930
15 13970
16 25512
17 45059
18 88830
19 161841
20 291573
21 565051
22 1029968
23 1879844
24 3596548
25 6568902
26 12087395
27 22908471
28 41950860
29 77573588
30 146021963
31 268115989
32 497179651
33 931373038

[3,3,9,17,23,53,103,160,344,643,1059,2196,4039,
 6930,13970,25512,45059,88830,161841,291573,565051,
 1029968,1879844,3596548,6568902,12087395,22908471,
 41950860,77573588,146021963,268115989,497179651,
 931373038]

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Last modified April 17 01:50 EDT 2024. Contains 371756 sequences. (Running on oeis4.)