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A321966 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 5
5 1
6 6
7 27
8 12
9 1
10 24
11 168
12 123
13 22
14 1
15 120
16 1200
17 1275
18 365
19 35
20 1
21 720
22 9720
23 13950
24 5655
25 855
26 51
27 1
28 5040
29 88200
30 163170
31 87465
32 18480
33 1722
34 70
35 1
36 40320
37 887040
38 2046240
39 1387680
40 383145
41 49476
42 3122
43 92
44 1

[1,1,1,2,5,1,6,27,12,1,24,168,123,22,1,120,1200,
 1275,365,35,1,720,9720,13950,5655,855,51,1,5040,
 88200,163170,87465,18480,1722,70,1,40320,887040,
 2046240,1387680,383145,49476,3122,92,1]

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Last modified April 19 17:38 EDT 2024. Contains 371797 sequences. (Running on oeis4.)