#. ## Using a vector
#.
#. We could also have computed these twenty numbers by using the direct definition
#. of the sequence into a vector $\vec{f}$ of size 20.
# the fibonacci sequence as a vector
VECTOR f SIZE 20

f[i]<1:2> = 1
f[i]<3:vecsize(f)> = f[i-2] + f[i-1]

PRINT_VECTOR i f
#$ $ feenox fibo_vector.fee > two
#$ $
