unsigned int steps_absolute[32] = {3,5,17,21,47,49,57,58,64,76,79,92,93,101,106,112,115,121,123,130,134,135,136,141,163,170,173,186,191,200,210,212};
unsigned int led1vals = 3215823;
unsigned int led2vals = 15629783;
unsigned long seconds_so_far = 0;
unsigned long current_step = 0;
bool done_second=false;
unsigned long led1Disable = 0;
unsigned long led2Disable = 0;

void delaySeconds(unsigned long duration){
  Serial.print("delaying for");
  Serial.println(duration);
  //delay for duration * 1 second (as close as possible without the overkill of my other example)
  for(;duration > 0;duration--){
    delay(duration*1000);
  }
  seconds_so_far += duration;

}

bool led1Activates(){
  //check to see if led1 gets turned on in this step
  if(led1vals & (1 << (31 - current_step))){
    //turn on,
    Serial.println("1 turned on");
    return true;
  }
  return false;
}

bool led2Activates(){
  //check to see if led2 gets turned on in this step
  if(led2vals & (1 << (31 - current_step))){
    //turn on.
    Serial.println("2 turned on");
    return true;
  }
  return false;
}

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:
  delaySeconds(1);
  if(steps_absolute[current_step] >= seconds_so_far){
    if(led1Activates()){
      led1Disable = seconds_so_far + 10; //scheduling turn off point in future
    }
    if(led2Activates()){
      led2Disable = seconds_so_far + 10; //scheduling turn off point in future
    }
    current_step += 1;
    if(current_step >= 31){
      current_step = 0;
    }
  }
  if(led1Disable > seconds_so_far){
    //disable
    Serial.println("1 turned off");
    led1Disable = 0;
  }
  if(led2Disable > seconds_so_far){
    //disable
    Serial.println("2 turned off");
    led2Disable = 0;
  }

}