Question 181184
"t" is the value of the term
"a" is the starting point (a constant)
"n" is the number of the term
"d" is the difference between successive terms -- arithmetic sequence


to generate the sequence, start with n=1 and go as far as you wish; using the formula (t=a+(n-1)d) as a "template"


t1=a; t2=a+d; t3=a+2d; t4=a+3d ...


a, a+d, a+2d, a+3d, a+4d ...