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A270357 as a simple table

n a(n)
1 2
2 7
3 44
4 1188
5 1107451
6 1655310214489
7 4507412592442565132297462
8 21590918158669845303602195101212593993014272683073
9 535939144392644394939678701363249006606218981708849983487820117907080422754959222872984260614611702 

[2,7,44,1188,1107451,1655310214489,
 4507412592442565132297462,
 21590918158669845303602195101212593993014272683073\
 ,
 53593914439264439493967870136324900660621898170884\
 9983487820117907080422754959222872984260614611702]

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Last modified July 21 21:26 EDT 2024. Contains 374475 sequences. (Running on oeis4.)