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A200463 as a simple table

n a(n)
1 3
2 6
3 12
4 24
5 48
6 98
7 199
8 400
9 800
10 1597
11 3188
12 6360
13 12679
14 25273
15 50376
16 100400
17 200077
18 398698
19 794502
20 1583212
21 3154828
22 6286514
23 12526942
24 24961994
25 49740765
26 99116372
27 197505241
28 393560803
29 784232662
30 1562708632
31 3113946596
32 6205036280

[3,6,12,24,48,98,199,400,800,1597,3188,6360,12679,
 25273,50376,100400,200077,398698,794502,1583212,
 3154828,6286514,12526942,24961994,49740765,
 99116372,197505241,393560803,784232662,1562708632,
 3113946596,6205036280]

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Last modified May 9 05:13 EDT 2024. Contains 372344 sequences. (Running on oeis4.)