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A241591 as a simple table

n a(n)
0 1
1 1
2 1
3 3
4 3
5 5
6 45
7 315
8 35
9 567
10 14175
11 1925
12 467775
13 868725
14 7007
15 638512875
16 638512875
17 14889875
18 97692469875
19 14849255421
20 28868125
21 17717861581875
22 2143861251406875
23 2505147019375
24 236682282155319
25 284473896821296875
26 814172781296875
27 3784415134680984375

[1,1,1,3,3,5,45,315,35,567,14175,1925,467775,
 868725,7007,638512875,638512875,14889875,
 97692469875,14849255421,28868125,17717861581875,
 2143861251406875,2505147019375,236682282155319,
 284473896821296875,814172781296875,
 3784415134680984375]

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Last modified May 2 08:27 EDT 2024. Contains 372178 sequences. (Running on oeis4.)