PL-LoopA-02-CODE.ino

int count = 0;

void setup(){
  while (count < 15)
  {
    digitalWrite(13, HIGH);
    delay(1250);
    digitalWrite(13, LOW);
    delay(1250);
    while (count < 10)
    {
      digitalWrite(13, HIGH);
      delay(1250);
      digitalWrite(13, LOW);
      delay(1250);
      count++;
    }
  }
}
void loop() {}