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A048148 as a simple table

n a(n)
1 1
2 2
3 4
4 12
5 24
6 120
7 360
8 720
9 5040
10 10080
11 30240
12 332640
13 1663200
14 3326400
15 43243200
16 129729600
17 259459200
18 4410806400
19 30875644800
20 586637251200
21 1173274502400
22 26985313555200
23 134926567776000
24 404779703328000
25 11738611396512000
26 363896953291872000

[1,2,4,12,24,120,360,720,5040,10080,30240,332640,
 1663200,3326400,43243200,129729600,259459200,
 4410806400,30875644800,586637251200,1173274502400,
 26985313555200,134926567776000,404779703328000,
 11738611396512000,363896953291872000]

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Last modified May 9 05:08 EDT 2024. Contains 372342 sequences. (Running on oeis4.)