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A066641 as a simple table

n a(n)
1 1
2 2
3 6
4 16
5 36
6 80
7 172
8 358
9 729
10 1453
11 2843
12 5475
13 10384
14 19427
15 35890
16 65536
17 118377
18 211675
19 374936
20 658238
21 1145961
22 1979340
23 3393261
24 5775991
25 9765625
26 16405018
27 27389511
28 45461160
29 75033331
30 123176061
31 201164105
32 326899345

[1,2,6,16,36,80,172,358,729,1453,2843,5475,10384,
 19427,35890,65536,118377,211675,374936,658238,
 1145961,1979340,3393261,5775991,9765625,16405018,
 27389511,45461160,75033331,123176061,201164105,
 326899345]

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Last modified May 3 16:04 EDT 2024. Contains 372221 sequences. (Running on oeis4.)