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A097346 as a simple table

n a(n)
0 1
1 2
2 9
3 24
4 170
5 240
6 2415
7 7000
8 30744
9 45360
10 741510
11 1108800
12 21673080
13 32744712
14 49684635
15 151351200
16 3932288360
17 6028102080
18 176061013128
19 271314186000
20 419047770960
21 648560072160
22 23130491854470
23 35929017476352

[1,2,9,24,170,240,2415,7000,30744,45360,741510,
 1108800,21673080,32744712,49684635,151351200,
 3932288360,6028102080,176061013128,271314186000,
 419047770960,648560072160,23130491854470,
 35929017476352]

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Last modified May 20 06:19 EDT 2024. Contains 372703 sequences. (Running on oeis4.)