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A249261 as a simple table

n a(n)
1 2
2 395
3 2048
4 10673
5 37442
6 108563
7 678228
8 2808885
9 8984618
10 24611755
11 56750678
12 122018031
13 231977010
14 516600553
15 1008739178
16 1888146937
17 3233478724
18 5370329949
19 8379543498
20 12801884207
21 20101322572
22 30981729383
23 45635449254

[2,395,2048,10673,37442,108563,678228,2808885,
 8984618,24611755,56750678,122018031,231977010,
 516600553,1008739178,1888146937,3233478724,
 5370329949,8379543498,12801884207,20101322572,
 30981729383,45635449254]

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Last modified April 27 09:38 EDT 2024. Contains 372017 sequences. (Running on oeis4.)