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A157385 as a simple table

n a(n)
1 1
2 1
3 5
4 1
5 15
6 30
7 1
8 105
9 120
10 210
11 1
12 425
13 1800
14 1050
15 1680
16 1
17 3075
18 18600
19 18900
20 10080
21 15120
22 1
23 15855
24 174300
25 338100
26 211680
27 105840
28 151200
29 1
30 123515
31 2227680
32 4865700
33 4327680
34 2540160
35 1209600
36 1663200
37 1
38 757755

[1,1,5,1,15,30,1,105,120,210,1,425,1800,1050,1680,
 1,3075,18600,18900,10080,15120,1,15855,174300,
 338100,211680,105840,151200,1,123515,2227680,
 4865700,4327680,2540160,1209600,1663200,1,757755]

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Last modified April 19 14:10 EDT 2024. Contains 371792 sequences. (Running on oeis4.)