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A181394 as a simple table

n a(n)
1 2
2 14
3 64
4 284
5 1206
6 4882
7 19060
8 72588
9 271548
10 1001964
11 3656480
12 13223348
13 47461350
14 169263658
15 600355808
16 2119297852
17 7450253362
18 26095036854
19 91102304600
20 317127751352
21 1101029901244
22 3813576283628
23 13180379580636
24 45463936339816

[2,14,64,284,1206,4882,19060,72588,271548,1001964,
 3656480,13223348,47461350,169263658,600355808,
 2119297852,7450253362,26095036854,91102304600,
 317127751352,1101029901244,3813576283628,
 13180379580636,45463936339816]

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Last modified April 19 16:38 EDT 2024. Contains 371794 sequences. (Running on oeis4.)