geometry sequence calculator

enter the value and click "calculate", the calculation result will be displayed.

formula:
a_n = a₁ r^n-1

choose a calculator:

r and the first term a₁
r and some terms a_n

enter the first item (a₁) :

enter a common ratio (r):

enter the total number of terms (n):

calculation result:

what is a sequence? generally speaking, a sequence is a continuously flowing set of integers. this means that each item is different from its previous value, just like the item next to it is different from itself.

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