cubes=[]
for x1 in range(10):
    for x2 in range(x1+1,10):
        for x3 in range(x2+1,10):
            for x4 in range(x3+1,10):
                for x5 in range(x4+1,10):
                    for x6 in range(x5+1,10):
                        l=[x1,x2,x3,x4,x5,x6]
                        if l.__contains__(9):
                            l[l.index(9)]=6
                        cubes.append(l)

conditions=[[0,1],[0,4],[0,6],[1,6],[2,5],[3,6],[4,6],[6,4],[8,1]]
count=0
for x in cubes:
    for y in cubes:
        b=True
        for item in conditions:
            if not ((x.__contains__(item[0]) and y.__contains__(item[1])) or    (x.__contains__(item[1]) and y.__contains__(item[0]))):
                b=False

        if b:
            count+=1
print count