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A271204 as a simple table

n a(n)
0 1
1 2
2 1
3 40
4 50
5 14
6 1
7 2240
8 4240
9 2200
10 440
11 36
12 1
13 246400
14 608960
15 447200
16 141520
17 22080
18 1760
19 68
20 1
21 44844800
22 134780800
23 125843200
24 53412800
25 12015360
26 1538320
27 114800
28 4900
29 110
30 1
31 12197785600
32 42767648000
33 47935328000
34 25213686400
35 7308806400
36 1268761760
37 137790240
38 9523920
39 416000
40 11050
41 162
42 1

[1,2,1,40,50,14,1,2240,4240,2200,440,36,1,246400,
 608960,447200,141520,22080,1760,68,1,44844800,
 134780800,125843200,53412800,12015360,1538320,
 114800,4900,110,1,12197785600,42767648000,
 47935328000,25213686400,7308806400,1268761760,
 137790240,9523920,416000,11050,162,1]

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Last modified May 3 15:46 EDT 2024. Contains 372220 sequences. (Running on oeis4.)