var level = 1;
var x = 0;
var y = 0;
var grid = [[1]];
function tryFind(x, y){
	if(!grid[x]){
		return 0;
	}
	if(!grid[x][y]){
		return 0;
	}
	return grid[x][y];
}
function calcSquare(){
	if(!grid[x]){
		grid[x] = [];
	}
	var square = 0;
	square += tryFind(x + 1, y);
	square += tryFind(x + 1, y + 1);
	square += tryFind(x, y + 1);
	square += tryFind(x - 1, y + 1);
	square += tryFind(x - 1, y);
	square += tryFind(x - 1, y - 1);
	square += tryFind(x, y - 1);
	square += tryFind(x + 1, y - 1);
	grid[x][y] = square;
	console.log(square);
	console.log(x, y);
}
while(level < 5){
	while(x < level){
		x++;
		calcSquare();
	}
	while(y < level){
		y++;
		calcSquare();
	}
	while(x > -level){
		x--;
		calcSquare();
	}
	while(y > -level){
		y--;
		calcSquare();
	}
	level++;
}