Shell script that print the series 1^n,2^(n-1)...........(n-1)^2,(n-2)^1

Hello friends today i'm sharing a shell script program that print the series 1^n,2^(n-1).........(n-1)^2,(n-2)^1 . Read the script and enjoy!!!!!!!!!

#! /bin/sh
 

echo "Enter the value of n"
read n

i=1
j=$n
while test $i -le $n
do
    echo "$i^$j"
    j=` expr $j - 1 `
    i=` expr $i + 1 `
done




   

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