#include <bits/stdc++.h>
using namespace std;
void qm(int &x, int y) {
  x += y;
  if (x >= 998244353) x -= 998244353;
}
long long qp(long long x, long long y) {
  long long r = 1;
  for (; y; y >>= 1, x = x * x % 998244353)
    if (y & 1) r = r * x % 998244353;
  return r;
}
int dp[2][4000][1030], a[3010], r[3010], n, c, t[3010], s[3010][3010],
    g[3010][3010];
long long f[3010][3010], tw[3010], i2[3010], im[3010], t1[3010];
void s2(int n, int c) {
  dp[0][0][0] = 1;
  for (int i = 1; i <= n; i++) {
    for (int j = 0; j <= i && j <= n / c; j++)
      for (int k = 0; k < (1 << c) - 1; k++) dp[i & 1][j][k] = 0;
    for (int j = 0; j <= i && j <= n / c; j++)
      for (int k = 0; k + 1 < (1 << c); k++)
        if (dp[!(i & 1)][j][k]) {
          qm(dp[i & 1][j][k], dp[!(i & 1)][j][k]);
          if ((k | (1 << (a[i] - 1))) == (1 << c) - 1)
            qm(dp[i & 1][j + 1][0], dp[!(i & 1)][j][k]);
          else
            qm(dp[(i & 1)][j][k | (1 << (a[i] - 1))], dp[!(i & 1)][j][k]);
        }
  }
  r[0] = 998244353 - 1;
  for (int i = 0; i <= n; i++) {
    for (int j = 0; j < (1 << c); j++) qm(r[i], dp[n & 1][i][j]);
    printf("%d ", r[i]);
  }
}
int main() {
  cin >> n >> c;
  for (int i = 1; i <= n; i++) cin >> a[i];
  f[n + 1][0] = s[n + 1][0] = tw[0] = i2[0] = im[0] = 1;
  for (int i = 1; i <= n; i++) {
    tw[i] = (tw[i - 1] << 1) % 998244353;
    t1[i] = (tw[i] + 998244353 - 1) % 998244353;
    i2[i] = qp(tw[i], 998244353 - 2);
    im[i] = qp(t1[i], 998244353 - 2);
  }
  if (c <= 10) {
    s2(n, c);
    return 0;
  }
  for (int l = 1; l <= n; l++) {
    memset(t, 0, sizeof(t));
    int ct = 1;
    long long mi = 1;
    t[a[l]] = 1;
    for (int r = l + 1; r <= n; r++) {
      if (a[r] == a[l])
        mi = mi * 2ll % 998244353;
      else {
        mi = mi * im[t[a[r]]] % 998244353;
        t[a[r]]++;
        mi = mi * t1[t[a[r]]] % 998244353;
        if (t[a[r]] == 1) ct++;
      }
      if (ct == c && a[r] != a[l]) f[l][r] = (mi * im[t[a[r]]]) % 998244353;
    }
  }
  for (int i = n; i; i--) {
    for (int j = 1; j <= n - i + 1; j++) {
      long long ct = 0;
      for (int k = i + c - 1; k <= n; k++)
        ct = (ct + (long long)f[i][k] * s[k + 1][j - 1]) % 998244353;
      if (!ct) break;
      g[i][j] = ct;
    }
    g[i][0] = tw[n - i];
    for (int j = 0; j <= n - i + 1; j++)
      s[i][j] = (s[i + 1][j] + g[i][j]) % 998244353;
  }
  s[1][0]--;
  for (int i = 0; i <= n; i++)
    printf("%lld ", (s[1][i] + 998244353 - s[1][i + 1]) % 998244353);
}
