program fibo;     
var
 result : longint;
 num,i, error: integer;
 strnum: string;

function fib(n : integer) : longint;
begin
    if n <= 2 then fib := 1
    else fib := fib(n-2) + fib(n-1);
end;

begin

if ParamCount = 0 then
begin
  writeln('Enter integer:');
  readln(strnum);
  val(strnum,num,error);
end else 
begin
 val (ParamStr(1), num, error);
end;
for i := 1 to num do
begin
  result:= fib(i);
  writeln(i, ' : ', result);
end;

end.