#define led 13

void setup(){
  pinMode(led, OUTPUT);
}

void loop(){
  digitalWrite(led, HIGH);
  delay(200);
  digitalWrite(led, LOW);
  delay(125);

  digitalWrite(led, HIGH);
  delay(200);
  digitalWrite(led, LOW);
  delay(125);

  digitalWrite(led, HIGH);
  delay(200);
  digitalWrite(led, LOW);
  delay(125);

  //
  digitalWrite(led, HIGH);
  delay(800);
  digitalWrite(led, LOW);
  delay(125);

  digitalWrite(led, HIGH);
  delay(800);
  digitalWrite(led, LOW);
  delay(125);

  digitalWrite(led, HIGH);
  delay(800);
  digitalWrite(led, LOW);
  delay(125);
  //
    digitalWrite(led, HIGH);
  delay(200);
  digitalWrite(led, LOW);
  delay(125);

  digitalWrite(led, HIGH);
  delay(200);
  digitalWrite(led, LOW);
  delay(125);

  digitalWrite(led, HIGH);
  delay(200);
  digitalWrite(led, LOW);
  delay(125);
}