using System;
using static System.Console;
using System.Linq;
using System.Collections.Generic;

class Program
{
    static int NN => int.Parse(ReadLine());
    static int[] NList => ReadLine().Split().Select(int.Parse).ToArray();
    static int[][] NArr(long n) => Enumerable.Repeat(0, (int)n).Select(_ => NList).ToArray();
    public static void Main()
    {
        Solve();
    }
    static void Solve()
    {
        var c = NList;
        var (n, m) = (c[0], c[1]);
        var map = NArr(m);
        var tree = new List<int>[n];
        for (var i = 0; i < n; ++i) tree[i] = new List<int>();
        foreach (var edge in map)
        {
            tree[edge[0] - 1].Add(edge[1] - 1);
            tree[edge[1] - 1].Add(edge[0] - 1);
        }
        var dep = Enumerable.Repeat(int.MaxValue / 2, n).ToArray();
        dep[0] = 0;
        DFS(0, -1, tree, dep);
        var ans = new int[n + 1];
        for (var i = 0; i < n; ++i) if (dep[i] <= n) ++ans[dep[i]];
        for (var i = 2; i <= n; ++i) ans[i] += ans[i - 2];
        WriteLine(string.Join("\n", ans.Skip(1)));
    }
    static void DFS(int cur, int prev, List<int>[] tree, int[] dep)
    {
        foreach (var next in tree[cur])
        {
            if (prev == next) continue;
            if (dep[next] <= dep[cur] + 1) continue;
            dep[next] = dep[cur] + 1;
            DFS(next, cur, tree, dep);
        }
    }
}