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A241453 as a simple table

n a(n)
0 1
1 1
2 1
3 6
4 160
5 13125
6 2544696
7 978839680
8 662561095680
9 724201891583625
10 1198933986250000000
11 2861518844725337212416
12 9468599329204035806822400
13 42083045149004715366557171125
14 244738882349978781346230604032000
15 1821980763196818488550000000000000000 

[1,1,1,6,160,13125,2544696,978839680,662561095680,
 724201891583625,1198933986250000000,
 2861518844725337212416,9468599329204035806822400,
 42083045149004715366557171125,
 244738882349978781346230604032000,
 1821980763196818488550000000000000000]

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Last modified June 12 06:47 EDT 2024. Contains 373324 sequences. (Running on oeis4.)