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A233785 as a simple table

n a(n)
1 48
2 188
3 720
4 2856
5 11040
6 43888
7 169920
8 675744
9 2616960
10 10407872
11 40308480
12 160311936
13 620874240
14 2469299968
15 9563397120
16 38034921984
17 147306178560
18 585856596992
19 2268975329280
20 9024021866496
21 34949308784640
22 138998129717248

[48,188,720,2856,11040,43888,169920,675744,
 2616960,10407872,40308480,160311936,620874240,
 2469299968,9563397120,38034921984,147306178560,
 585856596992,2268975329280,9024021866496,
 34949308784640,138998129717248]

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Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)