// Example: I96c9e4
print "Example: I96c9e4";
previous_setting := GetEchoInput();
SetEchoInput(true);
fiboB := function(L)
    f := 1;
    g := 1;
    Q := [1];
    repeat
        Append(~Q, g);  
        f +:= g;
        Append(~Q, f);
        g +:= f;
    until g ge L;  
    if f ge L then 
        Prune(~Q);
    end if;
    return Q;
end function;
SetEchoInput(previous_setting);
