def list_from_i_to_n(i,n):
    """
    make list [i,i+1,...,n]
    for example:
    list_from_i_to_n(3,7) => [3,4,5,6,7]
    list_from_i_to_n(4,6) => [4,5,6]
    """
    
    result = []
    for j in range(i,n+1):
        result = result + [j]
    return result