#include "WiFi.h"
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd (0x27, 16,2);

void setup() {

  lcd.init ();
  lcd.backlight ();
}

void loop() {
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Table of 2");
  
  for(int i = 2; i<=20; i = i + 2){
    lcd.setCursor(0,1);
    lcd.print(i);
    delay(1000);
  }
}