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A251491 as a simple table

n a(n)
1 236
2 3456
3 3456
4 50576
5 186304
6 50576
7 740096
8 10046784
9 10046784
10 740096
11 10830016
12 541815424
13 1996407424
14 541815424
15 10830016
16 158478336
17 29219848960
18 396684056960
19 396684056960
20 29219848960
21 158478336
22 2319053056

[236,3456,3456,50576,186304,50576,740096,10046784,
 10046784,740096,10830016,541815424,1996407424,
 541815424,10830016,158478336,29219848960,
 396684056960,396684056960,29219848960,158478336,
 2319053056]

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Last modified November 27 16:35 EST 2021. Contains 349394 sequences. (Running on oeis4.)