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A200662 as a simple table

n a(n)
1 3
2 6
3 12
4 24
5 46
6 89
7 176
8 350
9 697
10 1391
11 2780
12 5555
13 11098
14 22170
15 44288
16 88472
17 176729
18 353032
19 705224
20 1408771
21 2814203
22 5621746
23 11230193
24 22433834
25 44814616
26 89523251
27 178834811
28 357246713
29 713648606
30 1425609609
31 2847847987
32 5688961529

[3,6,12,24,46,89,176,350,697,1391,2780,5555,11098,
 22170,44288,88472,176729,353032,705224,1408771,
 2814203,5621746,11230193,22433834,44814616,
 89523251,178834811,357246713,713648606,1425609609,
 2847847987,5688961529]

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Last modified January 29 03:07 EST 2022. Contains 350672 sequences. (Running on oeis4.)