Number Series and Sequence Calculation
Arithmetic Sequence Calculator
Arithmetic Sequence Definition
definition: an = a1 + f × (n-1)
example: 1, 3, 5, 7, 9 11, 13, ...
Geometric Sequence Calculator
Geometric Sequence Definition
definition: an = a × rn-1
example: 1, 2, 4, 8, 16, 32, 64, 128, ...
Fibonacci Sequence Calculator
Fibonacci Sequence Definition
definition: a0=0; a1=1; an = an-1 + an-2
example: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, ...