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A072486 as a simple table

n a(n)
1 1
2 2
3 6
4 12
5 60
6 120
7 840
8 1680
9 5040
10 10080
11 110880
12 221760
13 2882880
14 5765760
15 17297280
16 34594560
17 588107520
18 1176215040
19 22348085760
20 44696171520
21 134088514560
22 268177029120
23 6168071669760
24 12336143339520
25 61680716697600

[1,2,6,12,60,120,840,1680,5040,10080,110880,
 221760,2882880,5765760,17297280,34594560,
 588107520,1176215040,22348085760,44696171520,
 134088514560,268177029120,6168071669760,
 12336143339520,61680716697600]

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)