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A245183 as a simple table

n a(n)
3 1
4 1
5 1
6 1
7 3
8 2
9 1
10 4
11 10
12 9
13 4
14 1
15 20
16 50
17 48
18 24
19 7
20 1
21 120
22 310
23 315
24 171
25 56
26 11
27 1
28 840
29 2254
30 2419
31 1409
32 505
33 116
34 16
35 1
36 6720
37 18704
38 21112
39 13098
40 5069
41 1296
42 218
43 22
44 1
45 60480
46 174096
47 205680
48 135036
49 55916
50 15568
51 2975
52 379
53 29
54 1

[1,1,1,1,3,2,1,4,10,9,4,1,20,50,48,24,7,1,120,310,
 315,171,56,11,1,840,2254,2419,1409,505,116,16,1,
 6720,18704,21112,13098,5069,1296,218,22,1,60480,
 174096,205680,135036,55916,15568,2975,379,29,1]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)