04. Combination

# 04. Combination

num = int(input())
counter = 0
for i1 in range(num + 1):
    for i2 in range(num + 1):
        for i3 in range(num + 1):
            for i4 in range(num + 1):
                for i5 in range(num + 1):
                    if i1 + i2 +i3 + i4 + i5  == num:
                        counter += 1
print(counter)