RosettaCodeData/Task/Fibonacci-sequence/Falcon/fibonacci-sequence-1.falcon
2023-07-01 13:44:08 -04:00

13 lines
180 B
Text

function fib_i(n)
if n < 2: return n
fibPrev = 1
fib = 1
for i in [2:n]
tmp = fib
fib += fibPrev
fibPrev = tmp
end
return fib
end