T = int(input())
MOD = 998_244_353
MX = 110

dp = [0 for i in range(MX)]
dp[0] = 1
for i in range(1, MX):
    dp[i] = dp[i-1]*2
    for j in range(2, i+1):
        dp[i] += dp[i-j]*2
    dp[i] %= MOD

for t in range(T):
    N = int(input())
    print(dp[N])