#include <bits/stdc++.h>
int read() {
  int r = 0, t = 1, c = getchar();
  while (c < '0' || c > '9') {
    t = c == '-' ? -1 : 1;
    c = getchar();
  }
  while (c >= '0' && c <= '9') {
    r = r * 10 + c - 48;
    c = getchar();
  }
  return r * t;
}
const int N = 3010, mod = 998244353, M = 1 << 10 | 10;
int n, c;
int a[N];
int s[N][N];
int f[N][N], g[N];
int p2[N];
int ans[N];
long long power(long long a, long long b, long long p) {
  long long r = 1;
  for (; b; b >>= 1, a = a * a % p)
    if (b & 1) r = r * a % p;
  return r;
}
long long inv(long long a) { return power(a, mod - 2, mod); }
int main() {
  n = read();
  c = read();
  for (int i = (1), end_i = (n); i <= end_i; i++) {
    a[i] = read();
    s[i][a[i]]++;
    for (int j = (1), end_j = (c); j <= end_j; j++) s[i][j] += s[i - 1][j];
  }
  if (c <= 10) {
    static int f[N][M], F[N][M];
    f[0][0] = 1;
    int m = n / c;
    for (int i = (1), end_i = (n); i <= end_i; i++) {
      for (int j = (0), end_j = (m); j <= end_j; j++)
        for (int k = (0), end_k = ((1 << c) - 1); k <= end_k; k++) {
          F[j][k] = f[j][k];
          f[j][k] = 0;
        }
      for (int j = (0), end_j = (m); j <= end_j; j++)
        for (int k = (0), end_k = ((1 << c) - 1); k <= end_k; k++) {
          f[j][k] = (f[j][k] + F[j][k]) % mod;
          if (k & (1 << (a[i] - 1)))
            f[j][k] = (f[j][k] + F[j][k]) % mod;
          else {
            int K = k | (1 << (a[i] - 1));
            if (K == (1 << c) - 1)
              f[j + 1][0] = (f[j + 1][0] + F[j][k]) % mod;
            else
              f[j][K] = (f[j][K] + F[j][k]) % mod;
          }
        }
    }
    for (int i = (0), end_i = (n); i <= end_i; i++)
      for (int j = (0), end_j = ((1 << c) - 1); j <= end_j; j++)
        ans[i] = (ans[i] + f[i][j]) % mod;
    ans[0] = (ans[0] - 1 + mod) % mod;
  } else {
    f[0][0] = 1;
    p2[0] = 1;
    for (int i = (1), end_i = (n); i <= end_i; i++) p2[i] = p2[i - 1] * 2 % mod;
    for (int i = (0), end_i = (n - 1); i <= end_i; i++) {
      long long p = 1;
      for (int o = (1), end_o = (c); o <= end_o; o++)
        p = p * (p2[s[n][o] - s[i][o]] - 1) % mod;
      if (p)
        for (int k = (n), end_k = (i + 1); k >= end_k; k--) {
          p = p * inv(p2[s[k][a[k]] - s[i][a[k]]] - 1) % mod;
          for (int j = (0), end_j = (n); j <= end_j; j++)
            if (f[i][j])
              f[k][j + 1] = (f[k][j + 1] + p * f[i][j]) % mod;
            else if (j)
              break;
          p = p * (p2[s[k][a[k]] - s[i][a[k]] - 1] - 1) % mod;
          if (!p) break;
        }
    }
    for (int i = (n), end_i = (1); i >= end_i; i--) {
      long long p = 1;
      for (int o = (1), end_o = (c); o <= end_o; o++)
        p = p * (p2[s[n][o] - s[i][o]] - 1) % mod;
      g[i] = (p2[n - i] - p + mod) % mod;
    }
    for (int i = (1), end_i = (n); i <= end_i; i++)
      for (int j = (1), end_j = (n); j <= end_j; j++)
        ans[j] = (ans[j] + (long long)f[i][j] * g[i]) % mod;
    ans[0] = p2[n] - 1;
    for (int i = (1), end_i = (n); i <= end_i; i++)
      ans[0] = (ans[0] - ans[i] + mod) % mod;
  }
  for (int i = (0), end_i = (n); i <= end_i; i++)
    printf("%d%c", ans[i], i == n ? '\n' : ' ');
  return 0;
}
