#include <bits/stdc++.h>
const int MOD = 998244353;
int n, c, a[3005], cnt[3005], pw[3005], ipw1[3005], ans[3005];
inline int mval(int x) { return x >= MOD ? x - MOD : x; }
inline void inc(int &x, int a) { (x += a) >= MOD && (x -= MOD); }
inline void dec(int &x, int a) { x = mval(MOD + x - a); }
inline int qpow(int x, int p) {
  int ret = 1;
  while (p) {
    if (p & 1) ret = 1ll * ret * x % MOD;
    p >>= 1, x = 1ll * x * x % MOD;
  }
  return ret;
}
namespace sub1 {
int f[3005][1 << 10], g[3005];
inline void solve(void) {
  int u = (1 << c) - 1;
  g[0] = 1;
  ans[0] = pw[n] - 1;
  for (int t = 1; t * c <= n + 1; ++t) {
    for (int i = 1; i <= n; ++i) std::fill(f[i], f[i] + (1 << c), 0);
    for (int i = 1; i <= n; ++i) {
      inc(f[i][0], g[i - 1]);
      inc(f[i][1 << a[i]], g[i - 1]);
      for (int s = 0; s < u; ++s)
        inc(f[i][s], f[i - 1][s]), inc(f[i][s | (1 << a[i])], f[i - 1][s]);
    }
    for (int i = 0; i <= n; ++i) g[i] = f[i][u ^ (1 << a[i])];
    for (int i = 0; i <= n; ++i) inc(ans[t], 1ll * g[i] * pw[n - i] % MOD);
  }
  for (int i = 0; i <= n; ++i) dec(ans[i], ans[i + 1]);
}
}  // namespace sub1
namespace sub2 {
long long *f, *g, dp[2][3005], tr[3005][3005];
inline void solve(void) {
  for (int i = 1; i <= n; ++i) {
    std::fill(cnt, cnt + c + 1, 0);
    int cur = 1, cc = 0;
    tr[i][i] = (c == 1);
    for (int j = i - 1; j; --j) {
      if (a[j] != a[i]) {
        cur = 1ll * ipw1[cnt[a[j]]] * cur % MOD;
        if (!cnt[a[j]]) ++cc;
        ++cnt[a[j]];
        cur = 1ll * (pw[cnt[a[j]]] - 1) * cur % MOD;
      }
      tr[j][i] = (cc == c - 1 ? cur : 0);
    }
  }
  f = dp[0], g = dp[1];
  f[0] = 1;
  ans[0] = pw[n] - 1;
  for (int t = 1; t * c <= n; ++t) {
    std::swap(f, g);
    std::fill(f, f + n + 1, 0);
    for (int j = 1; j <= n; ++j)
      if (g[j - 1])
        for (int i = j; i <= n; ++i) f[i] += g[j - 1] * tr[j][i] % MOD;
    for (int i = 1; i <= n; ++i) f[i] %= MOD;
    for (int i = 0; i <= n; ++i) inc(ans[t], f[i] * pw[n - i] % MOD);
  }
  for (int i = 0; i <= n; ++i) dec(ans[i], ans[i + 1]);
}
}  // namespace sub2
int main() {
  scanf("%d%d", &n, &c);
  pw[0] = 1;
  ipw1[0] = 1;
  for (int i = 1; i <= n; ++i)
    pw[i] = 2ll * pw[i - 1] % MOD, ipw1[i] = qpow(pw[i] - 1, MOD - 2);
  for (int i = 1; i <= n; ++i) scanf("%d", a + i), --a[i];
  if (c <= 10)
    sub1::solve();
  else
    sub2::solve();
  for (int i = 0; i <= n; ++i) printf("%d ", ans[i]);
  return 0;
}
