import sys
input=lambda: sys.stdin.readline().rstrip()
n=int(input())
DP=[[0]*(6*n+1) for _ in range(9)]
DP[0][0]=1
for i in range(8):
  for j in range(6*n+1):
    for k in range(n+1):
      if j+k<=6*n:
        DP[i+1][j+k]+=DP[i][j]
print(DP[8][-1])