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A103738 as a simple table

n a(n)
1 1
2 1
3 11
4 38
5 274
6 2844
7 21888
8 231888
9 2580912
10 37879200
11 459884160
12 7372650240
13 112624905600
14 2002334100480
15 37047155846400
16 721997863372800
17 14458523340441600
18 320885263596441600
19 7222523219238297600
20 172441642330718208000
21 4367517061604788224000

[1,1,11,38,274,2844,21888,231888,2580912,37879200,
 459884160,7372650240,112624905600,2002334100480,
 37047155846400,721997863372800,14458523340441600,
 320885263596441600,7222523219238297600,
 172441642330718208000,4367517061604788224000]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)