count = 0;
limit = 7;
sequence = [];
number = 15;

while(count < limit  && number < 1000){

	if (number % 2 == 0){
		number++;
		continue;
	}

	div_limit = ~~(number/2);
	div = [1];
	for(i = 3; i <= div_limit; i+=2){

		if(number%i == 0){
			div.push(i);
		}
	}

	if(div.length == 3){
		count++;
		console.log([number,div]);
		sequence.push([number,div]);
	}

	number++;
}

console.log(sequence);