$19$

What will be the output of the following code snippet?

$\}$

MyQueueq$=nn=10i=n$;$i>0$;$i--a=q*b=q*peek()q*enqueue(a+b)34,21,13,8,5,322110,1,1,2,3,5,8,13,21,340,1,2,3,5,8,13,21,3434,21,13,8,5,3,2,1,1,0$