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A306543 as a simple table

n a(n)
0 1
1 1
2 2
3 1
4 6
5 2
6 24
7 9
8 1
9 120
10 44
11 4
12 720
13 265
14 29
15 1
16 5040
17 1854
18 206
19 8
20 40320
21 14833
22 1708
23 112
24 1
25 362880
26 133496
27 15702
28 1168
29 16
30 3628800
31 1334961
32 159737
33 13365
34 436
35 1
36 39916800
37 14684570
38 1780696
39 159414
40 6984
41 32
42 479001600
43 176214841
44 21599745
45 2036488
46 114124
47 1708
48 1

[1,1,2,1,6,2,24,9,1,120,44,4,720,265,29,1,5040,
 1854,206,8,40320,14833,1708,112,1,362880,133496,
 15702,1168,16,3628800,1334961,159737,13365,436,1,
 39916800,14684570,1780696,159414,6984,32,
 479001600,176214841,21599745,2036488,114124,1708,
 1]

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Last modified May 24 12:09 EDT 2024. Contains 372773 sequences. (Running on oeis4.)