int DS_Pin = 19;
int STCP_Pin = 18;
int SHCP_Pin = 5;

int Dec_Digits[10] {252,96,218,242,102,182,62,224,510,246};

void setup()
{
  pinMode(DS_Pin, OUTPUT);
  pinMode(STCP_Pin, OUTPUT);
  pinMode(SHCP_Pin, OUTPUT);
}

void loop()
{
  for(int i=0; i<10; i++)
  {
    digitalWrite(STCP_Pin, LOW);
    shiftOut(DS_Pin, SHCP_Pin, LSBFIRST, Dec_Digits[i]);
    digitalWrite(STCP_Pin, HIGH);
    delay(500);
  }
}
74HC595