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A193935 as a simple table

n a(n)
1 1
2 2
3 6
4 24
5 120
6 720
7 5034
8 40087
9 356942
10 3500551
11 37343168
12 428886219
13 5257753614
14 68306562647
15 934747457369
16 13404687958473
17 200554264435218
18 3118638648191005
19 50236367074036768
20 835860362285064716

[1,2,6,24,120,720,5034,40087,356942,3500551,
 37343168,428886219,5257753614,68306562647,
 934747457369,13404687958473,200554264435218,
 3118638648191005,50236367074036768,
 835860362285064716]

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Last modified March 29 07:27 EDT 2024. Contains 371265 sequences. (Running on oeis4.)