int led1 = 13;
int led2 = 12;
int led3 = 11;
int led5 = 5;
int led6 = 6;
int led7 = 7;
void setup() {
  // put your setup code here, to run once:
pinMode(led1, OUTPUT);
pinMode(led2, OUTPUT);
pinMode(led3, OUTPUT);
pinMode(led5, OUTPUT);
pinMode(led6, OUTPUT);
pinMode(led7, OUTPUT);
Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:
digitalWrite(led1, HIGH);
digitalWrite(led2, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led5, LOW);
digitalWrite(led6, LOW);
digitalWrite(led7, LOW);
Serial.println("LED ON");
delay(1000);
digitalWrite(led1, LOW);
digitalWrite(led2, LOW);
digitalWrite(led3, LOW);
digitalWrite(led5, HIGH);
digitalWrite(led6, HIGH);
digitalWrite(led7, HIGH);
Serial.println("LED OFF");
delay(1000);
digitalWrite(led1, LOW);
digitalWrite(led2, LOW);
digitalWrite(led3, LOW);
digitalWrite(led5, LOW);
digitalWrite(led6, LOW);
digitalWrite(led7, LOW);
Serial.println("LED OFF");
delay(1000);
digitalWrite(led1, HIGH);
delay(1000);
digitalWrite(led1, LOW);
digitalWrite(led2, HIGH);
delay(1000);
digitalWrite(led2, LOW);
digitalWrite(led3, HIGH);
delay(1000);
digitalWrite(led3, LOW);
digitalWrite(led5, HIGH);
delay(1000);
digitalWrite(led5,LOW);
digitalWrite(led6, HIGH);
delay(1000);
digitalWrite(led6, LOW);
digitalWrite(led7, HIGH);
delay(1000);
digitalWrite(led7, LOW);
delay(1000);
digitalWrite(led1, HIGH);
digitalWrite(led2, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led5, HIGH);
digitalWrite(led6, HIGH);
digitalWrite(led7, HIGH);
Serial.println("LED ON");
delay(1000);
digitalWrite(led1, HIGH);
digitalWrite(led2, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led5, LOW);
digitalWrite(led6, LOW);
digitalWrite(led7, LOW);
Serial.println("LED ON");
delay(500);
digitalWrite(led1, LOW);
digitalWrite(led2, LOW);
digitalWrite(led3, LOW);
digitalWrite(led5, HIGH);
digitalWrite(led6, HIGH);
digitalWrite(led7, HIGH);
Serial.println("LED OFF");
delay(500);
digitalWrite(led1, LOW);
digitalWrite(led2, LOW);
digitalWrite(led3, LOW);
digitalWrite(led5, LOW);
digitalWrite(led6, LOW);
digitalWrite(led7, LOW);
Serial.println("LED OFF");
delay(500);
digitalWrite(led1, HIGH);
delay(500);
digitalWrite(led1, LOW);
digitalWrite(led2, HIGH);
delay(500);
digitalWrite(led2, LOW);
digitalWrite(led3, HIGH);
delay(500);
digitalWrite(led3, LOW);
digitalWrite(led5, HIGH);
delay(500);
digitalWrite(led5,LOW);
digitalWrite(led6, HIGH);
delay(500);
digitalWrite(led6, LOW);
digitalWrite(led7, HIGH);
delay(500);
digitalWrite(led7, LOW);
delay(500);
digitalWrite(led1, HIGH);
digitalWrite(led2, HIGH);
digitalWrite(led3, HIGH);
digitalWrite(led5, HIGH);
digitalWrite(led6, HIGH);
digitalWrite(led7, HIGH);
Serial.println("LED ON");
delay(500);
}