#include <bits/stdc++.h>
using namespace std;
const int mod = 998244353;
int a[3010];
int dp[3010][3010];
int val[3010][3010], D[3010][3010];
int f[3010][512], nf[3010][512];
long long pw[3010], pinv[3010];
int n, m;
struct SEQ {
  int cnt[3010], zero;
  long long mul;
  void clear() {
    for (int i = 1; i <= m; i++) {
      cnt[i] = 0;
    }
    zero = m, mul = 0;
  }
  void add(int x) {
    if (zero == 0) {
      mul = mul * pinv[cnt[x]] % mod * (pw[cnt[x] + 1] - 1 + mod) % mod;
      cnt[x]++;
      return;
    }
    cnt[x]++;
    if (cnt[x] == 1) zero--;
    if (zero == 0) {
      mul = 1;
      for (int i = 1; i <= m; i++) {
        mul = mul * (pw[cnt[i]] - 1 + mod) % mod;
      }
    }
  }
} seq;
long long power(int a, int b) {
  if (!b) return 1;
  long long tmp = power(a, b >> 1);
  return b & 1 ? tmp * tmp % mod * a % mod : tmp * tmp % mod;
}
int ans[3010];
void add(int &x, int y) {
  x += y;
  if (x >= mod) x -= mod;
}
int main() {
  pw[0] = 1;
  for (int i = 1; i <= 3005; i++) {
    pw[i] = pw[i - 1] * 2 % mod;
    pinv[i] = power(pw[i] - 1, mod - 2);
  }
  cin >> n >> m;
  for (int i = 1; i <= n; i++) {
    cin >> a[i];
  }
  if (m < 10) {
    f[0][0] = 1;
    for (int i = 1; i <= n; i++) {
      int V = 1 << a[i] - 1;
      for (int j = 0; j <= n / m; j++) {
        for (int mask = 0; mask < (1 << m); mask++) {
          nf[j][mask] = f[j][mask];
        }
      }
      for (int j = 0; j <= n / m; j++) {
        for (int mask = 0; mask < (1 << m); mask++) {
          if (!f[j][mask]) continue;
          if ((mask | V) != (1 << m) - 1)
            add(nf[j][mask | V], f[j][mask]);
          else
            add(nf[j + 1][0], f[j][mask]);
        }
      }
      for (int j = 0; j <= n / m; j++) {
        for (int mask = 0; mask < (1 << m); mask++) {
          f[j][mask] = nf[j][mask];
        }
      }
    }
    for (int j = 0; j <= n; j++) {
      long long ans = 0;
      for (int mask = 0; mask < (1 << m); mask++) {
        ans = (ans + f[j][mask]) % mod;
      }
      if (!j) ans = (ans - 1 + mod) % mod;
      cout << ans << " ";
    }
    cout << endl;
    return 0;
  }
  for (int i = 1; i <= n; i++) {
    seq.clear();
    for (int j = i; j <= n; j++) {
      seq.add(a[j]);
      D[i][j] = seq.mul * pinv[seq.cnt[a[j]]] % mod;
      val[i][j] = seq.mul;
    }
  }
  dp[0][0] = 1;
  for (int i = 0; i < n; i++) {
    for (int j = 0; j < n; j++) {
      if (!dp[i][j]) continue;
      for (int ni = i + 1; ni <= n; ni++) {
        dp[ni][j + 1] = (dp[ni][j + 1] + 1ll * dp[i][j] * D[i + 1][ni]) % mod;
      }
    }
  }
  for (int j = 0; j <= n; j++) {
    long long ans = dp[n][j];
    for (int i = 0; i < n; i++) {
      ans = (ans + 1ll * dp[i][j] * (pw[n - i] - val[i + 1][n] + mod)) % mod;
    }
    if (!j) ans = (ans - 1 + mod) % mod;
    cout << ans << " ";
  }
  cout << endl;
  return 0;
}
