Var
i, n, s: integer;
begin
readln(n);
i := 0;
s := 0;
while i < 7 do
begin
if (n mod 2 = 1) then begin
s := s + n;
i := i + 1;
end;
n := n + 1;
end;
writeln(s);
end.
var
i, n, s: integer;
begin
readln(n);
i := 0;
s := 0;
repeat
if (n mod 2 = 1) then begin
s := s + n;
i := i + 1;
end;
n := n + 1;
until i >= 7;
writeln(s);
end.
var
i, n, s: integer;
begin
readln(n);
n := n + (n + 1) mod 2;
s := 0;
for i := 1 to 7 do
begin
s := s + n;
writeln(n);
n := n + 2;
end;
writeln(s);
end.