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A154028 as a simple table

n a(n)
0 0
1 1
2 1
3 1
4 3
5 2
6 6
7 6
8 10
9 24
10 15
11 120
12 21
13 720
14 28
15 5040
16 36
17 40320
18 45
19 362880
20 55
21 3628800
22 66
23 39916800
24 78
25 479001600
26 91
27 6227020800
28 105
29 87178291200
30 120
31 1307674368000
32 136
33 20922789888000
34 153
35 355687428096000
36 171

[0,1,1,1,3,2,6,6,10,24,15,120,21,720,28,5040,36,
 40320,45,362880,55,3628800,66,39916800,78,
 479001600,91,6227020800,105,87178291200,120,
 1307674368000,136,20922789888000,153,
 355687428096000,171]

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Last modified May 19 13:25 EDT 2024. Contains 372694 sequences. (Running on oeis4.)