#include <stdio.h>

int c;

void s()
{
    unsigned int m = 0xFFFF;
#define F(m,n,v,c,b) \
    for (int v = 0; v < 16; v++) {                      \
        if ((m & (1 << v)) && (c)) {                    \
            unsigned int n = m - (1 << v);              \
            b                                           \
        }                                               \
    }
#define L(m,n,v,e,b) \
    {                                                   \
        int v = e;                                      \
        if (v >= 0 && v < 16 && (m & (1 << v))) {       \
            unsigned int n = m - (1 << v);              \
            b;                                          \
        }                                               \
    }
    F(m,n, a1, 1,
    F(n,m, a4, a1<a4,
    F(m,n, d1, a1<d1 && a4<d1,
    F(n,m, a2, 1,
    L(m,n, a3, 30-a1-a2-a4,
    F(n,m, b1, 1,
    L(m,n, c1, 30-a1-b1-d1,
    F(n,m, b2, 1,
    F(m,n, d4, a1<d4,
    L(n,m, c3, 30-a1-b2-d4,
    F(m,n, b3, 1,
    L(n,m, b4, 30-b1-b2-b3,
    L(m,n, d3, 30-a3-b3-c3,
    L(n,m, d2, 30-d1-d3-d4,
    L(m,n, c4, 30-a4-b4-d4,
    L(n,m, c2, 30-d1-b3-a4,
    c++;
    // printf("%X%X%X%X\\%X%X%X%X\\%X%X%X%X\\%X%X%X%X\n",a1,a2,a3,a4,b1,b2,b3,b4,c1,c2,c3,c4,d1,d2,d3,d4);
    ))))))))))))))))
}

int main()
{
    s();
    printf("%d\n", c);
}