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A161968 as a simple table

n a(n)
1 1
2 2
3 15
4 232
5 5905
6 220176
7 11210479
8 743759360
9 62179950753
10 6387468716800
11 790466735915791
12 115974842104378368
13 19906425428056709425
14 3952505003715017695232
15 899034956269244372091375
16 232282033898506324396343296
17 67660142460130946247667502401 

[1,2,15,232,5905,220176,11210479,743759360,
 62179950753,6387468716800,790466735915791,
 115974842104378368,19906425428056709425,
 3952505003715017695232,899034956269244372091375,
 232282033898506324396343296,
 67660142460130946247667502401]

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Last modified April 16 08:27 EDT 2024. Contains 371698 sequences. (Running on oeis4.)