using System;
using System.IO;
using System.Text;
using System.Linq;
using System.Diagnostics;
using System.Threading.Tasks;
using System.Collections.Generic;
using System.Text.RegularExpressions;
using Enu = System.Linq.Enumerable;

class Program
{
    void Solve()
    {
        N = reader.Int();
        Sum = reader.Int();
        K = reader.Int();
        seen = new bool[N + 1, Sum + 1, K + 1];
        ans = new int[K];
        if (DFS(1, 0, 0)) Console.WriteLine(string.Join(" ", ans));
        else Console.WriteLine(-1);
    }

    int N, Sum, K;
    bool[, ,] seen;
    int[] ans;

    bool DFS(int x, int sum, int used)
    {
        if (x > N || sum > Sum || used >= K) return false;
        if (sum + x == Sum && used + 1 == K) { ans[used] = x; return true; }
        if (seen[x, sum, used]) return false;
        seen[x, sum, used] = true;
        if (DFS(x + 1, sum + x, used + 1)) { ans[used] = x; return true; }
        return DFS(x + 1, sum, used);
    }


    static void Main() { new Program().Solve(); }
    Reader reader = new Reader(Console.In);
    class Reader
    {
        private readonly TextReader reader;
        private readonly char[] separator = { ' ' };
        private readonly StringSplitOptions removeOp = StringSplitOptions.RemoveEmptyEntries;
        private string[] A = new string[0];
        private int i;

        public Reader(TextReader r) { reader = r; }
        public bool HasNext() { return Enqueue(); }
        public string String() { return Dequeue(); }
        public int Int() { return int.Parse(Dequeue()); }
        public long Long() { return long.Parse(Dequeue()); }
        public double Double() { return double.Parse(Dequeue()); }
        public int[] IntLine() { var s = Line(); return s == "" ? new int[0] : Array.ConvertAll(Split(s), int.Parse); }
        public int[] IntArray(int N) { return Enumerable.Range(0, N).Select(i => Int()).ToArray(); }
        public int[][] IntGrid(int H) { return Enumerable.Range(0, H).Select(i => IntLine()).ToArray(); }
        public string[] StringArray(int N) { return Enumerable.Range(0, N).Select(i => Line()).ToArray(); }
        public string Line() { return reader.ReadLine().Trim(); }
        private string[] Split(string s) { return s.Split(separator, removeOp); }
        private bool Enqueue()
        {
            if (i < A.Length) return true;
            string line = reader.ReadLine();
            if (line == null) return false;
            if (line == "") return Enqueue();
            A = Split(line);
            i = 0;
            return true;
        }
        private string Dequeue() { Enqueue(); return A[i++]; }
    }
}