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A053624 as a simple table

n a(n)
1 1
2 3
3 9
4 15
5 45
6 105
7 225
8 315
9 945
10 1575
11 2835
12 3465
13 10395
14 17325
15 31185
16 45045
17 121275
18 135135
19 225225
20 405405
21 675675
22 1576575
23 2027025
24 2297295
25 3828825
26 6891885
27 11486475
28 26801775
29 34459425
30 43648605
31 72747675
32 130945815

[1,3,9,15,45,105,225,315,945,1575,2835,3465,10395,
 17325,31185,45045,121275,135135,225225,405405,
 675675,1576575,2027025,2297295,3828825,6891885,
 11486475,26801775,34459425,43648605,72747675,
 130945815]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)