#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int a; cin>>a; for(int i=1;i<=a;i++){ int n; cin>>n; int h=1,b=2,c; for(int j=1;j<=n;j++){ c=h+b; h=b; b=c; } if(n==2) cout<<b<<endl; if(n==1) cout<<h<<endl; if(n<=3) cout<<c<<endl; } return 0;