First off, I'm not only new in emacs, but in unix in general. I've tried writing:#!/bin/bashfor i in {1..20}  do    j=(5*$i)+1    echo $j doneThe result: (5*1)+1(5*2)+1(5*3)+1(5*4)+1(5*5)+1(5*6)+1(5*7)+1(5*8)+1(5*9)+1(5*10)+1(5*11)+1(5*12)+1(5*13)+1(5*14)+1(5*15)+1(5*16)+1(5*17)+1(5*18)+1(5*19)+1(5*20)+1How do I actually sum?
How to compute the numbers of the form 5i+1, i between 1 and 20 with emacs?
bash;emacs