Fibonacci numbers in Euphoria

Example for versions Euphoria v3.1.1, Euphoria v4

This example uses recursive definition of Fibonacci numbers. 

function fibonacci(integer n)
  atom result = 1

  if n <= 2 then
    result =  1
  else
    result = fibonacci(n-1) + fibonacci(n-2)
  end if

  return result
end function

for i = 1 to 16 do
  printf(1, "%d, ", fibonacci(i))
end for
puts(1, "...\n")