Calculer le terme d'une suite

algo=u:-3;for n:1 thru 5;do (u:1*u);print(u);;algo4=0
Calculer le terme demandé de la suite (u n).
1. Pour tout nN *, u n= 1n1.2.
u 7=
u 1=3 et u n+1= (u n) 2 pour tout n1
u 5=

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