void setup() {
  pinMode(11, OUTPUT);
}

void loop() {
  tone(11, 130.8);
  delay(1000);
  tone(11, 146.8);
  delay(1000);
  tone(11, 164.8);
  delay(1000);
  tone(11, 174.6);
  delay(1000);
  tone(11, 196);
  delay(1000);
  tone(11, 220);
  delay(1000);
  tone(11, 246.9);
  delay(1000);
  tone(11, 261.63);
  delay(1000);
}