using System;
using System.Linq;
class Program {
static void Main(string[] args) {
var result = from n in Enumerable.Range(2, 12) // 12 numbers
select n;
foreach (int number in result)
Console.Write(number + " ");
}
}
/*
run:
2 3 4 5 6 7 8 9 10 11 12 13
*/