int digits [] = {252,96,218,242,102,182,190,224,254,246,238,62,156,122,158,142};
#define d 6
#define l 8
#define c 10

void setup() 
{
  pinMode(l, OUTPUT);
  pinMode(c, OUTPUT);
  pinMode(d, OUTPUT);
}

void loop() 
{
  for(int i = 0;i<16;i++)
  {
    digitalWrite(l, LOW);
    shiftOut(d,c,LSBFIRST,digits[i]);
    digitalWrite(l, HIGH);
    delay(250);
  }
  for(int i = 0;i<16;i++)
  {
    digitalWrite(l, LOW);
    shiftOut(d,c,LSBFIRST,digits[i]+1);
    digitalWrite(l, HIGH);
    delay(250);
  }
}