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A224078 as a simple table

n a(n)
1 2
2 6
3 12
4 60
5 120
6 360
7 2520
8 5040
9 55440
10 720720
11 1441440
12 4324320
13 21621600
14 367567200
15 6983776800
16 321253732800
17 6064949221531200
18 791245405339403414400
19 37188534050951960476800
20 581442729886633902054768000

[2,6,12,60,120,360,2520,5040,55440,720720,1441440,
 4324320,21621600,367567200,6983776800,
 321253732800,6064949221531200,
 791245405339403414400,37188534050951960476800,
 581442729886633902054768000]

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Last modified May 16 15:28 EDT 2024. Contains 372554 sequences. (Running on oeis4.)