import sys
input = lambda :sys.stdin.readline()[:-1]
ni = lambda :int(input())
na = lambda :list(map(int,input().split()))
yes = lambda :print("yes");Yes = lambda :print("Yes");YES = lambda : print("YES")
no = lambda :print("no");No = lambda :print("No");NO = lambda : print("NO")
#######################################################################
mod = 998244353
n = 30
p = list(range(1, n+1))
ans = 0
for i in range(n):
    print(2, flush=True)
    print(*p, flush=True)
    p = p[1:] + [p[0]]

for i in range(1, n+1):
    for j in range(n):
        ans += pow(i, j, mod)
        ans %= mod
x = pow(ans, mod-2, mod)
for i in range(n):
    print(4, flush=True)
    print(i+1, x, flush=True)