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A165771 as a simple table

n a(n)
1 1
2 1
3 1
4 614
5 206
6 463
7 8435
8 4872
9 17870
10 1234535428
11 182846450
12 693391108
13 96110089192
14 205761216947625578
15 8024691291572288542
16 3078189274921062476618
17 5669380917941142205058
18 61952555082544875480446

[1,1,1,614,206,463,8435,4872,17870,1234535428,
 182846450,693391108,96110089192,
 205761216947625578,8024691291572288542,
 3078189274921062476618,5669380917941142205058,
 61952555082544875480446]

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Last modified September 4 23:23 EDT 2024. Contains 375685 sequences. (Running on oeis4.)