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A165792 as a simple table

n a(n)
0 1
1 3
2 10
3 36
4 152
5 770
6 4632
7 32438
8 259520
9 2335698
10 23357000
11 256927022
12 3083124288
13 40080615770
14 561128620808
15 8416929312150
16 134670868994432
17 2289404772905378
18 41209285912296840
19 782976432333639998
20 15659528646672800000
21 328850101580128800042

[1,3,10,36,152,770,4632,32438,259520,2335698,
 23357000,256927022,3083124288,40080615770,
 561128620808,8416929312150,134670868994432,
 2289404772905378,41209285912296840,
 782976432333639998,15659528646672800000,
 328850101580128800042]

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Last modified April 23 19:56 EDT 2024. Contains 371916 sequences. (Running on oeis4.)