gistfile1.js

var array1 = [0,8,1,0,0,0,8,6,7,8,9,5,2,6,3,0,7,4,1,1,0,0,7,0,0,8,6,7,8,9,5,9,1,1,3,0];
var array2 = [1,0,0,0,8,6,7,8,9,1,3,0,0,8,5,2,6,3,0,7,4,1,1,0,0,7,0,0,8,6,7,8,9,5,9,1];
var array3 = [1,0,5,2,6,3,0,7,4,1,1,0,0,7,0,0,8,6,7,8,9,5,0,0,8,6,7,8,9,1,3,0,0,8,9,1];

function findPattern(array, array1, array2){ 
  var result=0;
    
  for(i=0; i<array.length; i++){  
     if( array[i] == 1 && 
        array[i+1] == 3 && 
        array[i+2] === 0 && 
        array[i+3] === 0 && 
        array[i+4] == 8||
        array1[i] == 1 && 
        array1[i+1] == 3 && 
        array1[i+2] === 0 && 
        array1[i+3] === 0 && 
        array1[i+4] == 8||
        array2[i] == 1 && 
        array2[i+1] == 3 && 
        array2[i+2] === 0 && 
        array2[i+3] === 0 && 
        array2[i+4] == 8){
           result += 1;
     
    }
  } 
  return result;
}


alert(findPattern(array3, array2, array1) + " Pattern found!");