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A221195 as a simple table

n a(n)
0 1
1 3
2 1
3 96
4 1
5 483
6 1
7 9600
8 1
9 47523
10 1
11 940896
12 1
13 4656963
14 1
15 92198400
16 1
17 456335043
18 1
19 9034502496
20 1
21 44716177443
22 1
23 885289046400
24 1
25 4381729054563
26 1
27 86749292044896
28 1
29 429364731169923
30 1
31 8500545331353600
32 1

[1,3,1,96,1,483,1,9600,1,47523,1,940896,1,4656963,
 1,92198400,1,456335043,1,9034502496,1,44716177443,
 1,885289046400,1,4381729054563,1,86749292044896,1,
 429364731169923,1,8500545331353600,1]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)