Question

How do you find a Nth term for a number pattern?

Answer 1

if its an arithmetic sequence a+(n-1)d, in geometric sequence a.r^n-1,
in HP its 1/(a+(n-1)d......hope u understood

Answer 2

are you given a sequence to determine the pattern from? or an equation to follow thru?

Answer 3

It a sequence and I have to determine the pattern for the 20th term

Answer 4

whats the pattern?

Answer 5

itd be better if we could either read your mind OR you could give us the sequence to help out :)

Answer 6

the numbers are 1,1 2,6 3,15 4,28 5,45 6,66