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A188622 as a simple table

n a(n)
0 1
1 3
2 10
3 34
4 118
5 418
6 1508
7 5524
8 20486
9 76722
10 289580
11 1099836
12 4198396
13 16093236
14 61902472
15 238805864
16 923574598
17 3579675026
18 13900879132
19 54071886764
20 210645038548
21 821701422716
22 3209243934712
23 12547819633304
24 49109812222108
25 192382627198868

[1,3,10,34,118,418,1508,5524,20486,76722,289580,
 1099836,4198396,16093236,61902472,238805864,
 923574598,3579675026,13900879132,54071886764,
 210645038548,821701422716,3209243934712,
 12547819633304,49109812222108,192382627198868]

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Last modified May 3 02:34 EDT 2024. Contains 372203 sequences. (Running on oeis4.)