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A257281 as a simple table

n a(n)
0 1
1 1
2 4
3 9408
4 63352393728
5 3947339798331748515840
6 5732998662938820430255187886059028480
7 417673987760293241182652126617960927525362518081132298240 

[1,1,4,9408,63352393728,3947339798331748515840,
 5732998662938820430255187886059028480,
 41767398776029324118265212661796092752536251808113\
 2298240]

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Last modified April 25 05:49 EDT 2024. Contains 371964 sequences. (Running on oeis4.)