mod = 998244353
n = 30
p = list(range(1, n + 1))
q = n + n
for i in range(n):
    print(2)
    print(*p)
    p.append(p.pop(0))
for j in range(1, n + 1):
    s = sum(j ** i for i in range(n))
    print(4)
    print(j, pow(s * n, -1, mod))